L’ordre dans R – Equations, inéquations et systèmes

Avant de commencer (Activités + Test) L’ordre dans R – Equations, inéquations et systèmes

Niveau de cet exercice :

Énoncé

u003cpu003eSoit la fonction u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e définie sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAAQCAYAAADNo/U5AAABNElEQVQ4T4XTTUvWQRQF8J+Fa1u5DWkrCn4CTbcJii7V1K0LBbdZFi57+QCRUnsV3SZiW4X6AIFk60Ba5wtH7h/08dEuDDPMnXPvOWdmOvDA3dGBs9Z0NifxrBIn6MNpjax/4TP2GnBAGcMYxCt8wnx1mMUAevEFHwMMIPEEObCC1zWf4yE28Bz7mMFxA0pytQ0oetfwAov4ga//AyX/pop9KG1H10HR87KFXnfpCMUxTOOiAXWWCQGthze6MIq/2EE6/bluRDQ1nZL8jX5s15xiMeYq7qKXApuYw/sy6ed9oAhP5cfVfanubhz/WjvF8ljbuJV89g7wCD14G5oNvacYauNe7im6JvAOW3lOAWVjofh+wxR269kcYqQu9nudWw4ozrWLi3IsZ278hIbePb/jduoSRJ9Md0Li7BcAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cmathbb%7BR%7Du0022 /u003e par : u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3Dx%5E2-1u0022 /u003eu003c/pu003enu003cpu003e1- Déterminer l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA3klEQVQoU43ROy6FURTF8d+lUAuiMwAToPCagESplKh0Cr2Q0DIDiYqCUiQeBQpKSmbgMYPrkpWck3xuvptYyWnO+e+1196n4x/qNJgxrGASrzjDT94rtI4NXOALh3jCHLqBhnCLPVwV500c4BhrgYbxiTfMoodxfJS209XppDisFijuL5jCaM2UyyguUdy7eMBic7rmMpJpH8u4aYNm8IitEr7XD6XNOZ6x3b+ntEquU1ziqAC7gZvBd3CP6wKk6B0TgXICLLR84wjm6zIzbpvusFTbJfAgfQ/a05+CX0KsKyOID7GfAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u00222u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e.u003c/pu003enu003cpu003e2- Déterminer l’antécédent de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA90lEQVQoU43SPyuGURjH8c8jJSWjQTEapExPskj+JLuULFgezDIx8AqkiDAYTAxeADFiNGKxKF4D0aXr1N0zyKnTXed873P9ru85Nf8YtQrTgXlM4AC3+Ir9Ag3hCKd4wxw6MYuPgGJuYAxbecI2NrGCwwLtYxmDeMQMznERp5Vy3ejBA76xh1U0cFwNHhlbMI0d3GERn1UogBuMZLYzPFe7KyYCjLmboUPHdXO5Atcz3z2GAwqJC1E7JZZsvyIxENA4rnKhNS334jXX+gLqwnt6CcMxRrOJ+HkqoAi6jrVs+wRLaEtXLyV4fNsxiX484bL5gv98MD/GZC5o+0csawAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u00223u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e.u003c/pu003enu003cpu003e3- Est ce que u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAABL0lEQVQ4T7XUvyuFURzH8dfF5A+QTAzKYFZkIYPFqAwopZRSFspgkZIJm+XmV4QyGGQwSxbLHWwWu8VgcdFX56knRW7PvadOneF5Pu/v+X4/n1PS4FWqg34TOjGFNpziFh+hXRQQ4vNYwTresIcLLOOpKKAFl2jFUOrGGlYxi3JRQDPukvAA3jGNA5xgsiggtHtSqx8T6BqjGMNVPQDZLENrAdvYwhKq9QKM4CbdIIZbxkveRQGqBfZtwdyKf8NRsaP33cm2lUx0MV3rv7EIoc9fPu7Dfdr9GaCW6kM3Ew9rDqOC8wQMeDWde2sV/ln0HHaxj5mcXSPJr+goChhPlU/gLDfkTRwGtCggknyEAOzgARt4xmAEryggio6ed0Vq0Z4euuNsTvUA/Om8hgO+ABedM05w1nvGAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022-3u0022 /u003e admet des antécédents par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e ?u003c/pu003e

Correction

u003cpu003e1-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(2)%3D2%5E2-1%3D4-1%3D3u0022 /u003eu003c/pu003enu003cpu003edonc l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA3klEQVQoU43ROy6FURTF8d+lUAuiMwAToPCagESplKh0Cr2Q0DIDiYqCUiQeBQpKSmbgMYPrkpWck3xuvptYyWnO+e+1196n4x/qNJgxrGASrzjDT94rtI4NXOALh3jCHLqBhnCLPVwV500c4BhrgYbxiTfMoodxfJS209XppDisFijuL5jCaM2UyyguUdy7eMBic7rmMpJpH8u4aYNm8IitEr7XD6XNOZ6x3b+ntEquU1ziqAC7gZvBd3CP6wKk6B0TgXICLLR84wjm6zIzbpvusFTbJfAgfQ/a05+CX0KsKyOID7GfAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u00222u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA90lEQVQoU43SPyuGURjH8c8jJSWjQTEapExPskj+JLuULFgezDIx8AqkiDAYTAxeADFiNGKxKF4D0aXr1N0zyKnTXed873P9ru85Nf8YtQrTgXlM4AC3+Ir9Ag3hCKd4wxw6MYuPgGJuYAxbecI2NrGCwwLtYxmDeMQMznERp5Vy3ejBA76xh1U0cFwNHhlbMI0d3GERn1UogBuMZLYzPFe7KyYCjLmboUPHdXO5Atcz3z2GAwqJC1E7JZZsvyIxENA4rnKhNS334jXX+gLqwnt6CcMxRrOJ+HkqoAi6jrVs+wRLaEtXLyV4fNsxiX484bL5gv98MD/GZC5o+0csawAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u00223u0022 /u003eu003c/pu003enu003chr /u003enu003cpu003e2-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022-2%20%5Ctext%7B%20et%20%7D%202u0022 /u003eu003c/pu003enu003chr /u003enu003cpu003e3-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D-3%20%5CLeftrightarrow%20x%5E2-1%3D-3u0022 /u003eu003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5CLeftrightarrow%20x%5E2%3D-3%2B1%3D-2u0022 /u003eu003c/pu003enu003cpu003ece qui est impossible, donc u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAABL0lEQVQ4T7XUvyuFURzH8dfF5A+QTAzKYFZkIYPFqAwopZRSFspgkZIJm+XmV4QyGGQwSxbLHWwWu8VgcdFX56knRW7PvadOneF5Pu/v+X4/n1PS4FWqg34TOjGFNpziFh+hXRQQ4vNYwTresIcLLOOpKKAFl2jFUOrGGlYxi3JRQDPukvAA3jGNA5xgsiggtHtSqx8T6BqjGMNVPQDZLENrAdvYwhKq9QKM4CbdIIZbxkveRQGqBfZtwdyKf8NRsaP33cm2lUx0MV3rv7EIoc9fPu7Dfdr9GaCW6kM3Ew9rDqOC8wQMeDWde2sV/ln0HHaxj5mcXSPJr+goChhPlU/gLDfkTRwGtCggknyEAOzgARt4xmAEryggio6ed0Vq0Z4euuNsTvUA/Om8hgO+ABedM05w1nvGAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022-3u0022 /u003e na pas d’antécédent par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e.u003c/pu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit la fonction u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e définie sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAAQCAYAAADNo/U5AAABNElEQVQ4T4XTTUvWQRQF8J+Fa1u5DWkrCn4CTbcJii7V1K0LBbdZFi57+QCRUnsV3SZiW4X6AIFk60Ba5wtH7h/08dEuDDPMnXPvOWdmOvDA3dGBs9Z0NifxrBIn6MNpjax/4TP2GnBAGcMYxCt8wnx1mMUAevEFHwMMIPEEObCC1zWf4yE28Bz7mMFxA0pytQ0oetfwAov4ga//AyX/pop9KG1H10HR87KFXnfpCMUxTOOiAXWWCQGthze6MIq/2EE6/bluRDQ1nZL8jX5s15xiMeYq7qKXApuYw/sy6ed9oAhP5cfVfanubhz/WjvF8ljbuJV89g7wCD14G5oNvacYauNe7im6JvAOW3lOAWVjofh+wxR269kcYqQu9nudWw4ozrWLi3IsZ278hIbePb/jduoSRJ9Md0Li7BcAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cmathbb%7BR%7Du0022 /u003e par : u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D3x-5u0022 /u003eu003c/pu003enu003cpu003e1- Déterminer l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAAAvklEQVQ4T+3UzQ0BQRjG8R8dOKhCF8LZVQ1OGiDBnRZUoAJfFajBlQ5clryJTTYb2c1m10Fiju/MPP/345lp+fJqNagfWmPccEx16wLa6OOCFSYY4NAkYI0rOpg3Dch2ePEHlBkubdEQ+/yQw01VHJV8oBXOYIpNWYqZ/bDnM3e+EFAl+9DNi0dsidlP2jSqj4qyLYqvIuJJ1dbkxxT3T29AFz08cMc2Hl4TgPiLzm9yDD912Ai7uoBS430d8AJswSgSOSEQ9wAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022-1u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e.u003c/pu003enu003cpu003e2- Déterminer l’antécédent de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA3klEQVQoU43ROy6FURTF8d+lUAuiMwAToPCagESplKh0Cr2Q0DIDiYqCUiQeBQpKSmbgMYPrkpWck3xuvptYyWnO+e+1196n4x/qNJgxrGASrzjDT94rtI4NXOALh3jCHLqBhnCLPVwV500c4BhrgYbxiTfMoodxfJS209XppDisFijuL5jCaM2UyyguUdy7eMBic7rmMpJpH8u4aYNm8IitEr7XD6XNOZ6x3b+ntEquU1ziqAC7gZvBd3CP6wKk6B0TgXICLLR84wjm6zIzbpvusFTbJfAgfQ/a05+CX0KsKyOID7GfAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u00222u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e.u003c/pu003e

Correction

u003cpu003e1-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(-1)%3D3%5Ctimes%20(-1)-5%3D-3-5%3D-8u0022 /u003eu003c/pu003enu003cpu003edonc l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAAAvklEQVQ4T+3UzQ0BQRjG8R8dOKhCF8LZVQ1OGiDBnRZUoAJfFajBlQ5clryJTTYb2c1m10Fiju/MPP/345lp+fJqNagfWmPccEx16wLa6OOCFSYY4NAkYI0rOpg3Dch2ePEHlBkubdEQ+/yQw01VHJV8oBXOYIpNWYqZ/bDnM3e+EFAl+9DNi0dsidlP2jSqj4qyLYqvIuJJ1dbkxxT3T29AFz08cMc2Hl4TgPiLzm9yDD912Ai7uoBS430d8AJswSgSOSEQ9wAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022-1u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAABOElEQVQ4T7XUvyuFYRjG8c/xq/wHBoNFFjGYZDH4kRIGA7OZJIPC8esPkNXGYBApAxkkirIYlDLYTMpgJ3SfnrfOoFOn93jq7R2e972+933d1/MU/PMq1Ei/HgMYxS6e8B3atQC04RxXOMYq3jGFr7yAqDxET7CX3AjNhwRcyAtowluy5rbM7i10YTwvoBl3aMQiLvCDQzyjmBfQgDWspOp30lw/sBGDzgsI3boklkEiQcs4jW4yQLyrgZUimP6ZwTyWsI6etBexvcxE44PtKs5EVB1et+IV3XhEpKqYnnv0lXdQhX5JPNYY5jCYgJnGNA7QWY0tfxUQyQlLQrB8xfA/0ZEXMIIz9OO6jLCJXgznBYTnEdNZHKUTPIEhtOMlLyBLUtg0iRbcYD/uoVpddhXDUYsOKgJ+AYKmNmg56uL6AAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022-8u0022 /u003eu003c/pu003enu003chr /u003enu003cpu003e2-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D2%20%5CLeftrightarrow%203x-5%3D2u0022 /u003eu003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5CLeftrightarrow%203x%3D2%2B5%3D7u0022 /u003eu003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5CLeftrightarrow%20x%3D%5Cfrac%7B7%7D%7B3%7Du0022 /u003eu003c/pu003enu003cpu003edonc l’antécédent de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA3klEQVQoU43ROy6FURTF8d+lUAuiMwAToPCagESplKh0Cr2Q0DIDiYqCUiQeBQpKSmbgMYPrkpWck3xuvptYyWnO+e+1196n4x/qNJgxrGASrzjDT94rtI4NXOALh3jCHLqBhnCLPVwV500c4BhrgYbxiTfMoodxfJS209XppDisFijuL5jCaM2UyyguUdy7eMBic7rmMpJpH8u4aYNm8IitEr7XD6XNOZ6x3b+ntEquU1ziqAC7gZvBd3CP6wKk6B0TgXICLLR84wjm6zIzbpvusFTbJfAgfQ/a05+CX0KsKyOID7GfAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u00222u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e et u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B7%7D%7B3%7Du0022 /u003eu003c/pu003enu003cpu003e u003c/pu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit la fonction u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e définie sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAAQCAYAAADNo/U5AAABNElEQVQ4T4XTTUvWQRQF8J+Fa1u5DWkrCn4CTbcJii7V1K0LBbdZFi57+QCRUnsV3SZiW4X6AIFk60Ba5wtH7h/08dEuDDPMnXPvOWdmOvDA3dGBs9Z0NifxrBIn6MNpjax/4TP2GnBAGcMYxCt8wnx1mMUAevEFHwMMIPEEObCC1zWf4yE28Bz7mMFxA0pytQ0oetfwAov4ga//AyX/pop9KG1H10HR87KFXnfpCMUxTOOiAXWWCQGthze6MIq/2EE6/bluRDQ1nZL8jX5s15xiMeYq7qKXApuYw/sy6ed9oAhP5cfVfanubhz/WjvF8ljbuJV89g7wCD14G5oNvacYauNe7im6JvAOW3lOAWVjofh+wxR269kcYqQu9nudWw4ozrWLi3IsZ278hIbePb/jduoSRJ9Md0Li7BcAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cmathbb%7BR%7Du0022 /u003e par : u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D%5Cfrac%7B3%7D%7Bx-1%7Du0022 /u003eu003c/pu003enu003cpu003e1- Déterminer l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA3klEQVQoU43ROy6FURTF8d+lUAuiMwAToPCagESplKh0Cr2Q0DIDiYqCUiQeBQpKSmbgMYPrkpWck3xuvptYyWnO+e+1196n4x/qNJgxrGASrzjDT94rtI4NXOALh3jCHLqBhnCLPVwV500c4BhrgYbxiTfMoodxfJS209XppDisFijuL5jCaM2UyyguUdy7eMBic7rmMpJpH8u4aYNm8IitEr7XD6XNOZ6x3b+ntEquU1ziqAC7gZvBd3CP6wKk6B0TgXICLLR84wjm6zIzbpvusFTbJfAgfQ/a05+CX0KsKyOID7GfAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u00222u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e.u003c/pu003enu003cpu003e2- Déterminer l’antécédent de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA3UlEQVQoU43Svy5EQRzF8c+i5gWoVkPtX7u1WhS8gEqlQyyeQ0M22WQLjWITnUIkHkE0nkChQ+Rs5spEuDHJL5Pc+Z57fnN+0/GP1amYaRxgBaNS7zlvoACXeMMQW+VsDx+BUvulFvMRET3hHBcBpnCPMY4r+1MsYTvQLF5x9gt0hJlA3fLrv6CFQBvFLv5RNiuiQ6wHWsNDi90EmsdLCzSxy3UT2k+73O678URwg8eqp4j7WMVmE2ZUu2jCTAt3uEos9Vhu8YzsPcxhJ63UA47tCZYxwDU+6wG3Ppgvq38uwaPpUMwAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u00220u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e, s’il existe.u003c/pu003enu003cpu003e3- Est ce que u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAAkklEQVQoU8XSwQkCQQyF4W+twg482IO4WoIlWIeuqGV492IHogc7sgBXCWxAhgU9CA4MQyZ/hjcvqXyxqoIZYIwFNplLaI4hRljigKaETrjjiDO2fVAW1bj+BJrh8umlhPZYlcIzTmiH9Z+hdD58it+FpnA87ttMhsMTPDHtBN+6uE4oGhs7oDjbt8Y/yinoHZwX7BUhEvKpCBIAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u00221u0022 /u003e admet une image par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e ?u003c/pu003e

Correction

u003cpu003e1-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(2)%3D%5Cfrac%7B3%7D%7B2-1%7D%20%3D3u0022 /u003eu003c/pu003enu003cpu003edonc l’image de 2 est 3.u003c/pu003enu003chr /u003enu003cpu003e2-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALYAAAAqCAYAAAAeVKE8AAAJiElEQVR4Xu2dd+wlVRXHP6jYQFERQolgAIOsKIJ/ABIsiApiIYpYwIKKdJCsgCgKIrEgKEaRSCAIWJBiNwSwggsIRmmioBQVS5QSSmLDko977jI7OzNv5v3em9/b+d2TvCy/9+aWc+73nnvaHVYhU5bAACWwygB5yiytKIGHA4uAtYAfAf8B/jtkQWVgD3l1wfV9CfBB4Hrg0cDTgTOAU4YM7gzsYQNbTX0V8Gng8ywF+m3AhsDTgN8Mlf0M7KGu7FK+tgR+Fiw+LDT0p4CDgX2Bzw2V/Qzsoa7sUr4eCxwAnAbcExp7CfBs4KnAX4bKfgb2UFd2eb5cZz8vAL4JHAucEE7kICWQgT3IZV2BqQ8Brwc2AXYCvgv8e8isZ2APeXUf4k372o8hvy8DNwbQBwvuDOyFAewil+8CPhmRkkOGGvLLwB42sHcHngl8D/hhsLpD/P1H4ClDtbMzsIcLbNf2++EwamN/IFh9E3AWcDOwWQZ2NQA2B9YOAXaBiJkwP6Z2M01PAh8H3h329FdimKMAgf6J+G2QqfUmje1v6wC7AXcDXyzJ/1nx3RuAGzquzUeADYA959nGS2EwF3eIC2zm8TPAqyMDaSxbjf124MyBREZ0ihMtU5RNwN4+nIwTgS9FqOiW6MHg/rdCQKZsu5LjXhDH4ZHzBKpHRObtbYB8nQR8doCniHxKKigV1a+Ai+ZJ5l1x0vS8m/a1wMuAxwM/AE4GHrRRHbDdBR8F1gPWjKqwbaKRv1l7sGqkZcc1JzYGrgB0Zrpq/LkKyMU+B/gFcFycHqaaLw7ehqi95yqzWWovBgW1a7hFhC89/XdJYcw6YAtmq8E8xgS4lACsw2H9wZuB8+bArWNr3vwWeF/PmvLlceJoTsmn5PFs6tlIwR0d+HphaIuqJmb6UjSiQ5f50RESUFsb6dGSODWeFeyupafR4jpge2wJ2ldFCrY4junYxcDjJgBG+9db3zodIT0sqTx/AXhOJCzShjUr92tgV+AbLefxPOB44LkVslDQJkAGXUXXUk6TfkzlapJpxwB4sj40Rx4DbFsGtmbB/tHo/eE9eyyfG8e2z6vVNFFU+2UzxJ10NGDbd0bdr1643701HJYikz5/X5g7f5809zX9CbhrwiFW2yazw7lonwnU97SwQZXF5cGrKeoq2gvw8/wW/fXE/iCGSYq3CGwZsw7mFcBqVcD2OzWRC7JfaObfA1aFaZt6BKjyDyyJSMAYQro3NsTpwO3hsJjh+lvJAbW5bUwUvCg2Tp3ULY5ff8SSeDukSIa3qmxlAfyHcKKqgK15ZOSgyc5WRm8ENo0bKVVTS+2VpSeBx+ZCtt0FXBOtVvrx58BNFQ2UvcpXM7kMbC9PWI67aZUpIth+CtwVty+KiyGw9ap1HnW2irRRaDt3k/16S+PFYbO6GbQ3y/arz3mkHA58u2HhBfYeHXSN/Xpq1AFbzewVKU+odOroDP8zvi8Cvjys8jEGb7G+G7cNGdrUl9CMG2x9xghBKDPlq+z991/xb508xJnKtEyurX25vmVgfyywtGMVsFcH/hpljTYuksB+IEJHArFIFrULkmsBtaKL7gYxhprixWUm/P7HcYSYTBg3wtIGXOkZ5/a70KJVGltPW21ctSmOCX9Ah9Aw6P9DSy3IMdUyOwOeZIY660hvv8smbjH81B/x1JW/PqgO2H7vLSGDGouqgG0RusdAlRPlAt0aUQwdsDpKjth7AZMxdeT4gv87YYfXHdXjpP7r+lLjXg3cD1QB2wIhneOq9mZaXwesARzaYSM6phtXf0Kt3bSBBbbZ3JWNjCE30STXUBmWNbb9GxHRSnhi1WAWzmifVoW91NgXApfFAhUZSWWRxqRT6Ezb2XoFx0khtnIb7U/tWh3MOjA6J2+CdCEdtipynoaInJux9GIYU7PoLVFL0bQZfUZnuO1iydeHgUsWsJ2t6deFzo5ARVWbhCVBnBx318KoiL7YCja2Pxp+M6JRVfklKMzQGerTuUyUkjYeR08K4Ghrrwv8OZxJgbRdaWFtd2dsEvttAlMxdTpKQPLRZCakjefJkrKph4WPYM3yL0cNEOaWCkCzpc5O9ITTabTsQJtyIZNKsYvz3PSKCOWqDW6ORdNO8hTV/D1f/JY1juDRxnQSr6mZiEewZorHeNJ2tvt6RD7cmbbVMTM+vVVc9X9kxeKmEJtZzZ/0uOp64GYZvxpO8JPjX2ti3JxtF8CTSy2RKufKLCgrN7ObPNNkJeAJboGXUSdtfOvM9YG8IbSkCth6796HK0c90rReGQmMpI3T9x79hgAttHEAwy46jobWzOdXaTXToEZEBH9bR2xS4tFe1qRwDn+KWL0x7C4ObErCuEHL7Zp+mxQP89GPPsBcMs6TmrPy1X/zvSmalF8LbW0N0zIb8QmhZY0bqoXMpFnHUUW+dEXnUvCnYyA9lzZK0nj+3eQQmuG7Mo6ULoCalHCcX3otwbgVfqN4bKv9J8XTpPuRP51ZQ64qgXcUZDbpscbpT6WSZLxcdZ8TN7PocWk60go3J98ENGs7NB9MiY8LSKMLmj3a5Gr5TLMpAWPFvn/EmLLxeJNSZp5nesMmjWUC5R/AS2NnVmV8imJ/FLBPxLu9HNqVLDM0Q1lVi9K1r/z8dCWQchCOYoTL092cxcwD2wmnyV7a4YWFhlWMZXsbQ4a7kAkOY9cmOcbV+F3GW5mfTdEgAaafUjSf+pSd80jr3JSZnQlZt43D1k022TddBdxkl86EYGZkEglMhiAtcTAxob1rLYvZUx25vlL0CwrYM7L+g5xGKirTUffyrWabnr8JCf/2U7ykO20hJGCrlIqh3mmPO1b/c9XYYw2aG7WSgHas4VOTSZJJHpM9Xo7QvrUQ7aCG20ddElptIkJZY7datvzQKAkkp00zT1BZa/yMUhlAXR9mho3npqyqyTGL2/zej/9tkip9Z/25NTJNlIE9asXy750lIAgtPRCshknbRCSmqbGL5b6dmemjQTZF+pDyeGNoxxoztmBLIFlApWa15lgS3Bbvl8uHxxttdKuixs7AHi2v/ESNBI6IjKz1JkafzPRazqDW9rVl3krau6X2noSQi8C2oG2m/z82WWNPYsmn04dOo/U6Vqz5mgjB7ZU8qyUtAPLSgnU40yZBnC6cpFJga9l9RVp6Jce059C5/wzsziLrrYEa0lJMr6BdF6Nar+FlBYu2+opfa3Z459ULJkWynsg0e9ccRi8CzMDuRcx5kL4lkIHdt8TzeL1I4H8rJ/TsKrwXZwAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D0%20%5CLeftrightarrow%20%5Cfrac%7B3%7D%7Bx-1%7D%20%3D0u0022 /u003eu003c/pu003enu003cpu003ece qui est impossible, donc 0 n’admet aucun antécédent par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e.u003c/pu003enu003chr /u003enu003cpu003e3-u003c/pu003enu003cpu003eOn ne peut pas calculer l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAAkklEQVQoU8XSwQkCQQyF4W+twg482IO4WoIlWIeuqGV492IHogc7sgBXCWxAhgU9CA4MQyZ/hjcvqXyxqoIZYIwFNplLaI4hRljigKaETrjjiDO2fVAW1bj+BJrh8umlhPZYlcIzTmiH9Z+hdD58it+FpnA87ttMhsMTPDHtBN+6uE4oGhs7oDjbt8Y/yinoHZwX7BUhEvKpCBIAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u00221u0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e car la fonction u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e n’est pas définie en u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAAkklEQVQoU8XSwQkCQQyF4W+twg482IO4WoIlWIeuqGV492IHogc7sgBXCWxAhgU9CA4MQyZ/hjcvqXyxqoIZYIwFNplLaI4hRljigKaETrjjiDO2fVAW1bj+BJrh8umlhPZYlcIzTmiH9Z+hdD58it+FpnA87ttMhsMTPDHtBN+6uE4oGhs7oDjbt8Y/yinoHZwX7BUhEvKpCBIAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u00221u0022 /u003e.u003c/pu003e

Niveau de cet exercice :

Énoncé

u003cpu003eDéterminer le domaine de définition des fonctions suivantes :u003c/pu003enu003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022h(x)%3D%5Csqrt%7B3%7D%2B%20%5Cfrac%7Bx-1%7D%7Bx-3%7Du0022 /u003eu003c/liu003enu003c/olu003e

Correction

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data-mlang=u0022latexu0022 data-equation=u0022D_g%3D%5Cleft%20%5C%7B%20x%5Cin%20%5Cmathbb%7BR%7D%2Fx-3%5Cneq%200%20%5Cright%20%5C%7D%20%3D%5Cleft%20%5C%7B%20x%5Cin%20%5Cmathbb%7BR%7D%2Fx%5Cneq%203%20%5Cright%20%5C%7D%20%3D%5Cmathbb%7BR%7D-%5Cleft%20%5C%7B%203%5Cright%20%5C%7D%20%3D%5D-%5Cinfty%3B3%5B%5Ccup%5D3%3B%2B%5Cinfty%5Bu0022 /u003eu003c/liu003enu003c/olu003e

Niveau de cet exercice :

Énoncé

u003cpu003eDéterminer le domaine de définition des fonctions suivantes :u003c/pu003enu003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022g(x)%3D%20%5Cfrac%7Bx%7D%7B%5Csqrt%7Bx%2B2%7D%20%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 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Correction

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data-mlang=u0022latexu0022 data-equation=u0022D_h%3D%5B-2%3B1%5B%5Ccup%5D1%3B%2B%5Cinfty%5Bu0022 /u003eu003c/pu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit les trois fonctions u003cimg class=u0022fm-editor-equationu0022 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 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D2x%5E2%5C%3B%5C%3B%20%2C%5C%3B%5C%3B%20g(x)%3D-x%5E3%20%5Ctext%7B%20et%20%7D%20h(x)%3D3%5Csqrt%7Bx%7Du0022 /u003eu003c/pu003enu003cpu003e1- Calculer u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(1)%2C%5C%3B%20g(1)%20%5Ctext%7B%20et%20%7D%20h(1)u0022 /u003e.u003c/pu003enu003cpu003e2- Lier chaque fonction par sa courbe, parmi les courbes ci-dessous. u003c/pu003enu003cpu003eu003cimg class=u0022alignnone wp-image-14607u0022 src=u0022https://kiffelesmaths.com/wp-content/uploads/2020/06/courbes-des-fonctions-de-references.pngu0022 alt=u0022u0022 width=u0022403u0022 height=u0022539u0022 /u003eu003c/pu003e

Correction

u003cpu003e1-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(1)%3D2%20%2C%20%5C%3B%20g(1)%3D-1%20%5Ctext%7B%20et%20%7D%20h(-1)%3D3u0022 /u003eu003c/pu003enu003chr /u003enu003cpu003e2-u003c/pu003enu003culu003enu003cliu003eLa courbe de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e est en u003cspan style=u0022color: #008000;u0022u003eu003cstrongu003evertu003c/strongu003eu003c/spanu003e.u003c/liu003enu003cliu003eLa courbe de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e est en u003cspan style=u0022color: #0000ff;u0022u003eu003cstrongu003ebleuu003c/strongu003eu003c/spanu003e.u003c/liu003enu003cliu003eLa courbe de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAsAAAARCAYAAAAL4VbbAAABDUlEQVQ4T5XSvytHcRTG8deVPwEZxEBKkUVMRJkYlWIQGYW/gEEmo5RFYhAmZTEq/ggRC6My2eRHR+fqZvh+uXXrdj7v+5znPJ9T+MdTVNiG/I7aJz5+61ThS4wmsIm1WnAoT+IcMzipBcfZDpbQgcd6yrcIa931PDfhGYdYQQ8e8FL+WB1wFkfZOnzfYQQ3WIiEqvB+Fs8wlfFtZCpd0aWEI4loeY8JvGWHEm7HUwl3JriN1QRD4AJt6AvfJbyIPczngME3p8BBChQBxxuFOXx7S+VpnGIILRgMsPT7iv6MKerHaMU4rjEcxcYcKG5vubJMWxhIv7tYLz2P4QrvlSuOs97MOTbwZ8A/bfUXKmE3mmDlb9QAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022hu0022 /u003e est en u003cstrongu003eu003cspan style=u0022color: #ff0000;u0022u003erougeu003c/spanu003eu003c/strongu003e.u003c/liu003enu003c/ulu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e et u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e deux fonctions représentées par les courbes ci-dessous,u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e et u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e sont définies et croissantes sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B%2B%5Cinfty%5Bu0022 /u003e :u003c/pu003enu003cpu003eu003cimg class=u0022alignnone wp-image-14608u0022 src=u0022https://kiffelesmaths.com/wp-content/uploads/2020/06/Courbes-de-la-fonction-carree-et-racine-carree.pngu0022 alt=u0022u0022 width=u0022473u0022 height=u0022308u0022 /u003eu003c/pu003enu003cpu003e1- compléter par : u003cstrongu003ecarrée, racine carrée, cube u003c/strongu003eou u003cstrongu003einverse.u003c/strongu003eu003c/pu003enu003culu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e est la fonction ….u003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e est la fonction ….u003c/liu003enu003c/ulu003enu003cpu003e2- Déterminer les solutions de l’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3Dg(x)u0022 /u003e sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B%2B%5Cinfty%5Bu0022 /u003e.u003c/pu003enu003cpu003e3- Donner l’ensemble des solutions de l’inéquation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%5Cleq%20g(x)u0022 /u003e sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B%2B%5Cinfty%5Bu0022 /u003e.u003c/pu003enu003cpu003e4- Déterminer u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(2)%20%5Ctext%7B%20et%20%7D%20g(4)u0022 /u003e.u003c/pu003e

Correction

u003cpu003e1-u003c/pu003enu003culu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAA9klEQVQ4T43TzypFURTH8c/1BjJFHgEDZUAyMDAxkQeQkRJl6ibGDBgyMBZ5AZFrYETeQShlYOZ2y59W7XO7nc4+7Fqj/V17/X5rrd3wz9Oo4eJuJsVuHbiKLWxjIwf24QK32MdNDpzEHebxiE4OXMMhBvESPsrgLKLsNJpYxxtOy+BOSp7CZyrfwV5V6XjxCefhtmhfFTiOByzhrA5cwTGG8FwHHmARw/jKgSHlMhlZwHcODCOvOEqj+8mBA3jHMk56F6ZwHcAoPnCPuSShywYYcZ3WaRMjqX9dfcUIQ9dVSo2XJ9Au72lRuh9jaPW2pErjnx/iF55rK8BF04npAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022fu0022 /u003e est la fonction u003cstrongu003ecarréeu003c/strongu003e.u003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e est la fonction u003cstrongu003eu003cstrongu003eracine carrée.u003c/strongu003eu003c/strongu003eu003chr /u003eu003c/liu003enu003c/ulu003enu003cpu003e2-u003c/pu003enu003cpu003eLes solutions de l’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3Dg(x)u0022 /u003e sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B%2B%5Cinfty%5Bu0022 /u003e sont u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA3UlEQVQoU43Svy5EQRzF8c+i5gWoVkPtX7u1WhS8gEqlQyyeQ0M22WQLjWITnUIkHkE0nkChQ+Rs5spEuDHJL5Pc+Z57fnN+0/GP1amYaRxgBaNS7zlvoACXeMMQW+VsDx+BUvulFvMRET3hHBcBpnCPMY4r+1MsYTvQLF5x9gt0hJlA3fLrv6CFQBvFLv5RNiuiQ6wHWsNDi90EmsdLCzSxy3UT2k+73O678URwg8eqp4j7WMVmE2ZUu2jCTAt3uEos9Vhu8YzsPcxhJ63UA47tCZYxwDU+6wG3Ppgvq38uwaPpUMwAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u00220u0022 /u003e et u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAAkklEQVQoU8XSwQkCQQyF4W+twg482IO4WoIlWIeuqGV492IHogc7sgBXCWxAhgU9CA4MQyZ/hjcvqXyxqoIZYIwFNplLaI4hRljigKaETrjjiDO2fVAW1bj+BJrh8umlhPZYlcIzTmiH9Z+hdD58it+FpnA87ttMhsMTPDHtBN+6uE4oGhs7oDjbt8Y/yinoHZwX7BUhEvKpCBIAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u00221u0022 /u003e.u003c/pu003enu003chr /u003enu003cpu003e3-u003c/pu003enu003cpu003eL’ensemble des solutions de l’inéquation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%5Cleq%20g(x)u0022 /u003e sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B%2B%5Cinfty%5Bu0022 /u003e est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACUAAAAWCAYAAABHcFUAAAACP0lEQVRIS83WS8hNURjG8d/nXsxEKQPKJSWSkoFyjcKIwtB1YCATioH7xG1GMmFggjJl4H4ZyYSUiQGlFLkMzOTWU2t/nY7P+fY52yerdp32Pmu9//W+z/Ou1ec/HH2FaRiW4Sfy7k75PdTIibUeI0rcK4nbCnUPH/AKe1ugApwR4Dx/cyT+KUzFOiTWb1BL8aMlav60GWvxBjdxowe4rDMOe3Afd9t2lu/f60CNxDmMxlHMxuUCmEXrZC3BDmMmNhSQFUUerVy1oXZiOxaUXWSRwG3EQnyuUceUZxPeYTEOomeokD/Bl2KAqqTLcRtrShlrcPX/5UhTqAl4jweIzqpSVVAnsK+Em4bxeDwIYWOoWXjRAepSMUDgU5rXCFzE+qfRGGoRHuFhyVRVvujhVnlWlejnMQpbBxF/Y6i5eNohU9eKm6pmW8eJMcmBJkKfhLcdoM5gd822UJWzMVTc9wwf29xXlW8XznZjvdJOGmUq/WU/dmA6vhWAbcXW8/CpnFdbMBEn206DdubGmcqCY8uxcgEXMbmI/3Tp9NFR1SLi1DkDuC+bq1rKkrKhY0UWmV8dN7U7esBytCRjq4vtc/alP7UKO64L+PABMhWo42VDOa6q8RUvcai86AoqczKhuk2kNbQ7Ld+eI47t1Kc6SbBrqMH0PANXMX8QTf0zqGQp2cvhnSba6+iYqWhmTBFknYYYiJXFEL0AZVMxzpSBLnn5mItcBXK9y8bYC1DmJG5unNV1ODLov3n2uuiQzPsFNbPLFw2u13oAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B1%5Du0022 /u003e.u003c/pu003enu003chr /u003enu003cpu003e4-u003c/pu003enu003cpu003eDéterminer u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(2)%3D4%20%5Ctext%7B%20et%20%7D%20g(4)%20%3D2u0022 /u003e.u003c/pu003enu003cpu003e u003c/pu003e

Niveau de cet exercice :

Énoncé

u003cpu003eCalculer l’image par la fonction carrée des nombres suivants : u003c/pu003enu003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Csqrt%7B3%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACIAAAAXCAYAAABu8J3cAAAC2ElEQVRIS83W34tVdRQF8M9Y/gNGRBiCQmBChCaKYZgYSCRkiCKJmg8hSPRUGYiVP3pQ6NeDaBI9JGFBZNRDP1AQKUMpSYsSy8iHQpIg8cWHsWLFPnI43pm5M0PigQsz537v3muvvdY6Z8ANcg3cIDhcDyCrcPNIA//fQG7DNziDf4YD0wUyoXX475Gm6OP7pzAZG/mP/S6Yq/caIAHwIjbjMH7HZ/gEF/po2OtIan6B+chQ2zAFX+NHzMUcvIwjDZBJ+BMTcaVAPY+n8WoVGi2e5ViGlfXDDLm1VeQsnsMHqd8A2Ysn6uALuAmDtdu7xgAkbHyER2qw9M96TuB+HMNR/NWsqwESpPfijSowrw5+WFONVi8BkMb3tRjIarL2Q72obYs1UzQNn8FOrMW+kRTfKdyLjRwJkHyimQV4H993GcnBgFqBJXgUW/BKi9p+NRI2XsfUzgABsRjf4nwZ4yVEClfajOTvNI+InsRPiGB/7jHxdPzQA1nDxroebttejKdmroh4PzZg91CBliT8o6z2UIuVW0pD55DE7OZCw8a0PgQe0HHol1lVO0eCstFI7sfvs/BgCSxWexi/YE3lwPEWKyn8cbGYNG1f+S5sn8Y79UV6pN8lTMo/QR+rXa7iQZn7aTK7siSh06TuAwVsT9HasLIUr/XQRvouwsFyzcIOkMT/jDRMTjT7TrMUTo78hjwrsppPO5MncWdWMv5awA/g7Qqornyy6gwbB0YXue7GKbyJ9QGS5u/VJLmZTwSVJNyEHT2cs7qaxlVJ31hyF+4ZwuoBkrOJ9ndxR7klyZs0H2w0EgYSybFvrJvQyTo+H8K+KZyUzFQJv8drlW8N4/EMnOCMo77Cd4h9k+DXvI/kcKPmYR/beLbYypou4rE+gi+DN8On/tUe43kfuR0ncWuxmaQc8zUeIGm6u943kh8jMTgsyPECubOSeLQPxWtAjRfImFfR/eG/T4ulQBa/FJ4AAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u00223%5Csqrt%7B5%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B-%5Csqrt%7B3%7D%20%7D%7B2%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u00222-%5Csqrt%7B2%7Du0022 /u003eu003c/liu003enu003c/olu003e

Correction

u003colu003enu003cliu003eL’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Csqrt%7B3%7Du0022 /u003e par la fonction carrée est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022(%5Csqrt%7B3%7D%20)%5E2%3D3u0022 /u003eu003c/liu003enu003cliu003eL’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u00223%5Csqrt%7B5%7Du0022 /u003e par la fonction carrée est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022(3%5Csqrt%7B5%7D%20)%5E2%3D45u0022 /u003eu003c/liu003enu003cliu003eL’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B-%5Csqrt%7B3%7D%20%7D%7B2%7Du0022 /u003e par la fonction carrée est u003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022%5Cleft%20(%20%5Cfrac%7B-%5Csqrt%7B3%7D%20%7D%7B2%7D%20%5Cright%20)%20%5E2%3D%5Cfrac%7B3%7D%7B4%7Du0022 /u003eu003c/liu003enu003cliu003eL’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADkAAAAWCAYAAAB64jRmAAAC3UlEQVRYR+XXS6hVVRzH8Y+aFjYIKwIbhAoFXjChBgWF9rKICgt8IJGQwe3hrEhxoL2UqEQHYhFpUIMyRDJBRz6gB5ZgUkKERZGUEQQJUZR2U36xlhxkn3PBK6ctLjgcWHvv//5/1+//2qOcB2vUecDoXIaM72swbjihzmXIafgSL+JEL9DTIcfwn7r/lt9wh/R/XY+Pz+EHbCxOZK/yBPoUeN0cjflYiuk4iHXFQIDbtgbwMS4vYkzC07gXF2IfXsFHcbzSb8YfWFVonsIgtmBey1SNIK/iO7yMS3AUC/EubsRy3Ik7sCuQeWg/vsCiAnQxDuNSXI1vWyTlVBzA+OLrQ0XF9/FsCdPsvY1PMDOQF+AbRPLrioEwJdYD/QReawlk/F2Ji5Boy3oEG/AWHi6QV+AX/B6hak4+VmDfxJ/l4T24Bbdjd0sgr0L8SnR11ooA/4x3ip9jcQyHMNCthUws6iaEZ2CoJZCBic+rh/HnJSwpEbi4CTI5uhaLS1j800fAHOiv+KrhnZfhg3LovSp+2uDX+KlE4VAT5JNYgcn4rQdgDmN9R2/KrSlUf3f5fY5tXezF1oOlWATkgYYGn5QKaO0ATaZiJymX+jILx2sL6bz5PmxCKliqax7K6nZy6a2dq+ZzkwPbe9hJVUyRuBX3lPdHjbpSaD4s7aGbL/E1IXp3VbAONp1K3oBPcW0ZBvKC9/AGdvYpZO9HWkFyLg7XqeVx3Ia5PSJhWVEv9+UgAp1aMqZCTsBnpV3khuynVyZ0X0hD7RNkHEtIR8162NlLv7upSyTkegaWm0vOVqWvwaO4vk48P+LKLiBT8H2fIPOa2diK50tzn1NGzvw3rfTyOr+efj39c7BCJieacjTXn+nzWJfqGMg6nOzAXT18yKAePxPaTYV0RVs/taqaqagLylByxsHUVsjk2V78VSruiL6E2goZ1RKGR/D6GUvYJQdHau9sP19zbUR2TwKXrpZCmOiRLwAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u00222-%5Csqrt%7B2%7Du0022 /u003e par la fonction carrée est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022(2-%5Csqrt%7B2%7D%20)%5E2%3D6-2%5Csqrt%7B2%7Du0022 /u003eu003c/liu003enu003c/olu003e

Niveau de cet exercice :

Énoncé

u003cpu003eCalculer l’image par la fonction racine carrée des nombres suivants : u003c/pu003enu003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u002216u0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B9%7D%7B4%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u00223-2%5Csqrt%7B2%7Du0022 /u003eu003c/liu003enu003c/olu003e

Correction

u003colu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u002216u0022 /u003e par la fonction racine carrée est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAAqUlEQVQoU43RPQ5BURCG4YdSr9JYhihIRKJQ2IpWS7AAxBr0Sj+xFvtARo7k5t5DTHVO5p3vm5+aP6L2helihQEeOaiOA5q/oCkmCIGsUjvZtPDMQWGzxR6b1GtFKSwiGWqXHNTADZ2YBtcyFA2ucccuNVyBhhhhlqqj4XN6R+69pyPGPxa/DCimKkb8T2WlIvAp+tjFCp7ls8zRQ79QuShDOfvsgSszvACxWyMdxRp0MQAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u00224u0022 /u003e.u003c/liu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B9%7D%7B4%7Du0022 /u003e par la fonction racine carrée est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Csqrt%7B%5Cfrac%7B9%7D%7B4%7D%20%7D%20%3D%5Cfrac%7B3%7D%7B2%7Du0022 /u003e.u003c/liu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u00223-2%5Csqrt%7B2%7Du0022 /u003e par la fonction racine carrée est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Csqrt%7B3-2%5Csqrt%7B2%7D%20%7D%20%3D%5Csqrt%7B2%7D-1u0022 /u003e.u003c/liu003enu003c/olu003e

Niveau de cet exercice :

Énoncé

u003cpu003eCalculer l’image par la fonction cube des nombres suivants : u003c/pu003enu003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAAAvklEQVQ4T+3UzQ0BQRjG8R8dOKhCF8LZVQ1OGiDBnRZUoAJfFajBlQ5clryJTTYb2c1m10Fiju/MPP/345lp+fJqNagfWmPccEx16wLa6OOCFSYY4NAkYI0rOpg3Dch2ePEHlBkubdEQ+/yQw01VHJV8oBXOYIpNWYqZ/bDnM3e+EFAl+9DNi0dsidlP2jSqj4qyLYqvIuJJ1dbkxxT3T29AFz08cMc2Hl4TgPiLzm9yDD912Ai7uoBS430d8AJswSgSOSEQ9wAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022-1u0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA90lEQVQoU43SPyuGURjH8c8jJSWjQTEapExPskj+JLuULFgezDIx8AqkiDAYTAxeADFiNGKxKF4D0aXr1N0zyKnTXed873P9ru85Nf8YtQrTgXlM4AC3+Ir9Ag3hCKd4wxw6MYuPgGJuYAxbecI2NrGCwwLtYxmDeMQMznERp5Vy3ejBA76xh1U0cFwNHhlbMI0d3GERn1UogBuMZLYzPFe7KyYCjLmboUPHdXO5Atcz3z2GAwqJC1E7JZZsvyIxENA4rnKhNS334jXX+gLqwnt6CcMxRrOJ+HkqoAi6jrVs+wRLaEtXLyV4fNsxiX484bL5gv98MD/GZC5o+0csawAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u00223u0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B2%7D%7B3%7Du0022 /u003eu003c/liu003enu003c/olu003e

Correction

u003colu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAAAvklEQVQ4T+3UzQ0BQRjG8R8dOKhCF8LZVQ1OGiDBnRZUoAJfFajBlQ5clryJTTYb2c1m10Fiju/MPP/345lp+fJqNagfWmPccEx16wLa6OOCFSYY4NAkYI0rOpg3Dch2ePEHlBkubdEQ+/yQw01VHJV8oBXOYIpNWYqZ/bDnM3e+EFAl+9DNi0dsidlP2jSqj4qyLYqvIuJJ1dbkxxT3T29AFz08cMc2Hl4TgPiLzm9yDD912Ai7uoBS430d8AJswSgSOSEQ9wAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022-1u0022 /u003e par la fonction cube est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022(1)%5E3%3D-1u0022 /u003e.u003c/liu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAA90lEQVQoU43SPyuGURjH8c8jJSWjQTEapExPskj+JLuULFgezDIx8AqkiDAYTAxeADFiNGKxKF4D0aXr1N0zyKnTXed873P9ru85Nf8YtQrTgXlM4AC3+Ir9Ag3hCKd4wxw6MYuPgGJuYAxbecI2NrGCwwLtYxmDeMQMznERp5Vy3ejBA76xh1U0cFwNHhlbMI0d3GERn1UogBuMZLYzPFe7KyYCjLmboUPHdXO5Atcz3z2GAwqJC1E7JZZsvyIxENA4rnKhNS334jXX+gLqwnt6CcMxRrOJ+HkqoAi6jrVs+wRLaEtXLyV4fNsxiX484bL5gv98MD/GZC5o+0csawAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u00223u0022 /u003e par la fonction cube est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u00223%5E3%3D27u0022 /u003e.u003c/liu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B2%7D%7B3%7Du0022 /u003e par la fonction cube est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cleft%20(%5Cfrac%7B2%7D%7B3%7D%20%20%5Cright%20)%20%5E3%3D%5Cfrac%7B8%7D%7B27%7Du0022 /u003eu003c/liu003enu003c/olu003e

Niveau de cet exercice :

Énoncé

u003cpu003eCalculer l’image par la fonction inverse des nombres suivants : u003c/pu003enu003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAAAvklEQVQ4T+3UzQ0BQRjG8R8dOKhCF8LZVQ1OGiDBnRZUoAJfFajBlQ5clryJTTYb2c1m10Fiju/MPP/345lp+fJqNagfWmPccEx16wLa6OOCFSYY4NAkYI0rOpg3Dch2ePEHlBkubdEQ+/yQw01VHJV8oBXOYIpNWYqZ/bDnM3e+EFAl+9DNi0dsidlP2jSqj4qyLYqvIuJJ1dbkxxT3T29AFz08cMc2Hl4TgPiLzm9yDD912Ai7uoBS430d8AJswSgSOSEQ9wAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022-1u0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B3%7D%7B4%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B%5Csqrt%7B3%7D%20%7D%7B2%7Du0022 /u003eu003c/liu003enu003c/olu003e

Correction

u003colu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAARCAYAAADHeGwwAAAAvklEQVQ4T+3UzQ0BQRjG8R8dOKhCF8LZVQ1OGiDBnRZUoAJfFajBlQ5clryJTTYb2c1m10Fiju/MPP/345lp+fJqNagfWmPccEx16wLa6OOCFSYY4NAkYI0rOpg3Dch2ePEHlBkubdEQ+/yQw01VHJV8oBXOYIpNWYqZ/bDnM3e+EFAl+9DNi0dsidlP2jSqj4qyLYqvIuJJ1dbkxxT3T29AFz08cMc2Hl4TgPiLzm9yDD912Ai7uoBS430d8AJswSgSOSEQ9wAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022-1u0022 /u003e par la fonction inverse est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B1%7D%7B-1%7D%20%3D-1u0022 /u003e.u003c/liu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B3%7D%7B4%7Du0022 /u003e par la fonction inverse est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B1%7D%7B%5Cfrac%7B3%7D%7B4%7D%20%7D%20%3D%5Cfrac%7B4%7D%7B3%7Du0022 /u003e.u003c/liu003enu003cliu003e l’image de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B%5Csqrt%7B3%7D%20%7D%7B2%7Du0022 /u003e par la fonction inverse est u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B1%7D%7B%5Cfrac%7B%5Csqrt%7B3%7D%20%7D%7B2%7D%20%7D%20%3D%5Cfrac%7B2%7D%7B%5Csqrt%7B3%7D%20%7D%20%3D%5Cfrac%7B2%5Csqrt%7B3%7D%7D%7B3%7Du0022 /u003eu003c/liu003enu003c/olu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%20%5Ctext%7B%20et%20%7D%20yu0022 /u003e deux réels tels que u003cimg class=u0022fm-editor-equationu0022 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Correction

u003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5E2%3E%20y%5E2u0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B1%7D%7Bx%7D%20%3E%20%5Cfrac%7B1%7D%7By%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5E3%3C%20y%5E3u0022 /u003eu003c/liu003enu003c/olu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%20%5Ctext%7B%20et%20%7D%20yu0022 /u003e deux réels tels que u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%3E%20y%3E%20%200u0022 /u003eu003c/pu003enu003colu003enu003cliu003eComparer u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022x%5E2%20%5Ctext%7B%20et%20%7D%20y%5E2u0022 /u003eu003c/liu003enu003cliu003eComparer u003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B1%7D%7Bx%7D%20%5Ctext%7B%20et%20%7D%20%5Cfrac%7B1%7D%7By%7Du0022 /u003eu003c/liu003enu003cliu003eComparer u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5E3%20%5Ctext%7B%20et%20%7D%20y%5E3u0022 /u003eu003c/liu003enu003cliu003eComparer u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Csqrt%7Bx%7D%20%5Ctext%7B%20et%20%7D%20%5Csqrt%7By%7Du0022 /u003eu003c/liu003enu003c/olu003e

Correction

u003colu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5E2%3E%20y%5E2u0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Cfrac%7B1%7D%7Bx%7D%20%3C%20%20%5Cfrac%7B1%7D%7By%7Du0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022x%5E3%3E%20y%5E3u0022 /u003eu003c/liu003enu003cliu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022%5Csqrt%7Bx%7D%20%3E%20%5Csqrt%7By%7Du0022 /u003eu003c/liu003enu003c/olu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit la fonction u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f%3Ax%5Cmapsto%20x%5E2-xu0022 /u003e,u003c/pu003enu003cpu003e1- Résoudre dans u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAAQCAYAAADNo/U5AAABNElEQVQ4T4XTTUvWQRQF8J+Fa1u5DWkrCn4CTbcJii7V1K0LBbdZFi57+QCRUnsV3SZiW4X6AIFk60Ba5wtH7h/08dEuDDPMnXPvOWdmOvDA3dGBs9Z0NifxrBIn6MNpjax/4TP2GnBAGcMYxCt8wnx1mMUAevEFHwMMIPEEObCC1zWf4yE28Bz7mMFxA0pytQ0oetfwAov4ga//AyX/pop9KG1H10HR87KFXnfpCMUxTOOiAXWWCQGthze6MIq/2EE6/bluRDQ1nZL8jX5s15xiMeYq7qKXApuYw/sy6ed9oAhP5cfVfanubhz/WjvF8ljbuJV89g7wCD14G5oNvacYauNe7im6JvAOW3lOAWVjofh+wxR269kcYqQu9nudWw4ozrWLi3IsZ278hIbePb/jduoSRJ9Md0Li7BcAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022%5Cmathbb%7BR%7Du0022 /u003e l’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D0u0022 /u003e.u003c/pu003enu003cpu003e2- Donner le tableau de signe de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022f(x)u0022 /u003e et déduire les solution de l’inéquation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEUAAAAWCAYAAACWl1FwAAAErElEQVRYR+2YacweUxTHf7UltatEVRAfJGKNEiqhliIqYgsqqNoTa1UljTW1RoTY96XWtKklaSkl1liKLhRtqaVENL4gsUWCIr835+r0mnmemXn0/eQmkzfvzL1n+Z9z/ufcZwD/r38hMKBHTLYDFgJ/NZRzOeDzZ8Nz/bK9Eyh+Wx24BHgc+DCzaBdgNrBqC+deBa4GXmwB6H8JzCoFYf8EqBMoQ4F3gdHAo5nzCvsMOAF4vYWVGwFfAXsDb7c4X3VEf5T5SheZ2q9/E4A9gPuBK4A/PFcFioeuAzYGNglFqwHLAL8pbFPg7B4cOhU4NJ5ey0g/dgPOiux7sItdhwM3AHcDTwCXAr/G+WVVoKwLfALcDFwLbAEsCUWbA7OAYcDSHkAR3C+Bc4DpLeUoY1QEZ/ewaU6XkvTMM8DXwGmhd52oiinAxCpQhgOvhUL5pLhMsz2BES24JPf9PuAX4LyGsnTsxLDvPeBh4OOa/LRV7D0TuDMMEgcBsTJG5KCIuh3FZUpdGYoEZkGUzrOA0fB7viyxQ4AdgfnAU8CtgNnl3+eyAwI7Hjgs1XMNLlC+ZbtWRHpRQ0CPiJLZD3ipoM9g69OaOSi2ybWB44JY7wpQLgvFOv07MC5Kq+iD0RPtH6OuVXIboBEPARcCWwcvpXOS3VRgmxqgqPMowFQ/tuUooN7TI0OqQNmyrHx0zij/FMxcnEFs0b8BY4BHCogo5x5gA+DIyCij8G044Jl5wK5ZVDeLLiSHqa9qDQYkT7P4GODNmqVSJs9sMGD7R/DSnpQpw8tA0fEfgAeCjYuCnUlsWwcDMzKN5wM3FjLqU+B24ProVAKWzzqWwM/RHg1Ep2Ww5LqTgX2Ba4A7WoBzLnATUJUpQ8tAkQ8kr+NjPslB+SYMy0Ep7tsLcEDTiTc6eJpAyQ3sBI42OzhOArYNPnq6Aa/Im5ZsFSiDy0CRxCRF6/yjzDo55YUwqFg+bjOSynOWMWPkgDTt+n4kMDOTl8onT+UuSdP3WZl2wYuAQZE502qAsz3wAeCc5NCWZNnBDgCG5KD4/2TgIGD9EgU6LnkuzojW93KI06TAmWkDAdufg9m9wA4xRxQdTlPzzjEn1AEj36PNzlHOO3KPs1WnWcVAvQ/MjbaeQPHKYnmfkoOic1/Es09JvfrdFmoHmFiwzvefBwjOHALiFUDkdwpuUl7fGF1YcoOdSafyb00B0hc7p9eSNH9UyXBGGRul53xzEnBL2DsrB8U0/C769VUVEh3NZfC8k0i+tt/vgQuAiwG5xTuOrV7Q8iXhrWd0aqR9U5C68ZJBs1Oa3U/GpbePJxMoGwJrxD3HtDqwZNBKSswC0/PomBXSe2X52MJTGzeDqu41fvMq4X3l+RoeN/mZo85PGcrThrR3hVuyH18OxGxXIieCVc64X3IzVR3I2i6zw/Kxy0nOnZZcYbYVl2eqnrJpu7adCS1J0hvjGUFYsnOnJVk5y9g13qqtbfnGIUGsZmS3+SSd8kpQdxnk1iulpJ3GTuAl0Aypk35p5G/6I5M6HwPeicGutfEr62CTOi2zwZYrL9QBsXjeUvA+1fTcysJhBbm9gtIvRva3kr8BVRwC29JQbs8AAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%5Cleq%200u0022 /u003e.u003c/pu003enu003cpu003e3- Déduire la position relative de la fonction carrée et la droite de l’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022y%3Dxu0022 /u003e.u003c/pu003enu003cpu003e4- Tracer la courbe de la fonction carrée et la droite d’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022y%3Dxu0022 /u003eu003c/pu003e

Correction

u003cpu003e1-u003c/pu003enu003cpu003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%3D0u0022 /u003e équivalent à u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5E2-x%3D0u0022 /u003eu003c/pu003enu003cp style=u0022padding-left: 120px;u0022u003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022x(x-1)%3D0u0022 /u003eu003c/pu003enu003cp style=u0022padding-left: 120px;u0022u003eu003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%3D0u0022 /u003e ou u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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data-mlang=u0022latexu0022 data-equation=u0022x%5Cin%20%5B0%3B1%5Du0022 /u003e on a u003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022f(x)%5Cleq%200u0022 /u003e alors u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022x%5E2-x%5Cleq%200u0022 /u003e alors u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022x%5E2%5Cleq%20xu0022 /u003eu003c/pu003enu003cpu003edonc la courbe la fonction carrée est en dessous de la droite u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022y%3Dxu0022 /u003e.u003c/pu003enu003cpu003eSi u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5Cin%20%5D-%5Cinfty%3B0%5D%5Ccup%20%5B1%3B%2B%5Cinfty%5Bu0022 /u003e on a u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEUAAAAWCAYAAACWl1FwAAAEq0lEQVRYR+2YZ6geVRCGn9jAEjUGjREVfyiSaIJR1D/GaOyIjRgFNbYo9g52STQKir1hN8SEiO2HYsWCqMTeFXtBlICoYEkEjYUnzJHjcff7dvfe3F8eWELu7pkz887MO+/5hvH/+g8CwwaIyebA+8BfLe1cCPj82XLfkHzeCxTfrQicD9wHvFt4tDXwCrB8h+CeBS4BnuoA6GACs1xm7J8E9QJlAvAGcAgwrwheY58ChwHPd/ByHeArYAfgpYb7VwD+GCQQ9d/4zgS2A+4ALgKW6EsdKG66HFgXWC+cT075TmPrAyc2DKjqs6OAfeLp10abAecBewFnATd3qM7ch/2Aq4BbgPuBC4BfgRMEvg6U1YGPgWuBy4CNgM/D6obAAmBb4JsBgCK4XwInAQ82sOP3uwJXAj9FUAbUls+08wjwNXB0nDs8uuJuYEYdKBOB54ADgk9yny2z7YHJA8yWNm8HFgGntbClz1sBBwJTgXuAc1rs3xT4EDgeuCkC06aA2BmTS1AEwYnisqRmRSYk2vcAUX4UeDXelwm2xfYGtgDeAh4CrgesLv99vNggsKcD+6Z+blAx6RN92SR8XBu4N9qhXytOiZbZGXg6O89kG/MqJSiOydWAg4NY7V3Lc2ZkwqB/B06N1spj0EnRtrSdKh5yA6ATcyKbY4Is0z7JzkyP7QBKsmEM24SPo4Dr4ry6tjo2KqQOlI2r2sfgzPLPwcy5cUf0b8ChwNwMEe3cCowA9o+KMgvfAQfFntfD+TyTG8QUksM8r+vS5+kBiJVsIuqW1WDCdonkpe9SpUysAsXAfwRmBxvnxtUkji2nwMPFqWcAV2cV9QlwI3BFTCoBK7XOqsAvMR5NRNslGJcCuwVZzwc+6kO+pwDXAHWVMqEKFPngTWBa6JMSlIXAkRWg5N9NAhRoEvYLPSJNoJQO9gNHMGwTBaTVKC85LZtMInnTlq0DZVQVKGoPSdE+/6DwTk55ErizaB8/01HtKbCsGHknqV3/vjvwWGEvtU9ZynWgeIb6xmnjdHQQfNYQjGRzHPBO2FG0ufTvrqi40SUo/t8S3BNYs2LM6ZTkaYmqYdLy73KIClXgrLSVAcefHHIbMD60TR5wUs2OWNVzLzDUFHLFt8AxwOKWYCTbJupt4DXg8AwUryy29/QSFIP7Ip4dKw71vaWq2JlRgGLGBEHNISBeAez1LYObtLdURmdrp5gUisPyXf6dLa0KHaxLpBrl5JACapYjoh31d0EJylrA9zGvL65Jm9JcBncM5pNE8jWTPwBnhyyXW7zjGIyglUvCWyMmRz990aOQWr8ybpPmpLS6HwiRunR4JFBGAivFPcey2qNCaKWTrQLFm4rSnw3S0paPZJcIz8qqC9Z3kqP3jScahNXmZ44mhKs9fUjf/uuW7MtnAjHHlciJYF0wfn9uiDwJr+tSV9g+TjnJuddSlFlt+XJP3WMld14JLUnSG+NxcUGTnXstyUot49R4scPpo4NYrcim+sQrQdNlkjuvVJJOGieBY84KaVJ+SfK3/ZHJM72nvBzCrrPzy2pjmz6t8sFp01Q05fttBe9TTcBfVrHX2h0oKEPu8FAc+Dd5SwjbW1hJBgAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022f(x)%5Cgeq%200u0022 /u003e alors u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022x%5E2-x%5Cgeq%200u0022 /u003e alors u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5E2%5Cgeq%20xu0022 /u003e donc la courbe la fonction carrée est en dessus de la droite u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAC0AAAAPCAYAAABwfkanAAACEElEQVRIS83VS6jNURQG8N91IwNDjxHyyEQeMyaUd0gmohhIkqKUTJTHgCspRGYSxYCSPCYmSBl4REQpUWTsmZl337X/+rvuOR2lP6tO+7T3Pmd961vf+naXH9FV1gH4Ur7/y6Ub32qf4Ep8rYPdhR24h924WC6NLfuncK2BKkLeAuzFVJzFKnzES5wMnlyagNOYjvu4gQ2lyqqYoXjdD+gVmNVnf1ib4sLesjbng/EYC/EUd3AdjzAe29Ed0HOwGMfL4VbsK5I5jykYV7WmT8IxGFmY+FQ7y/8GYH+RbvYX+c1KDMKJgMMVPMc6fC5Mr8nFHEYrYTWVTC7gs/8KN0tRrUD8TdUkZzVT03AL63EU0fUvms7GuSKVSeUw60McxJY27FRD3Cn43sQdxDb01Ej8+ZMqYSp8gttF+LmwFsewCJdbJNmEwx0AqF9pV2RkOLro+ALmYkghMcRuxoG+VpfK4iLZz+QuwQi8a4DpgEpnJxZdP8P74iLpzt1C6sY66Ih/OPZjJmbjQ4N6Dpa4xJ6i47jY8kLiqAJ+dTRfb1U8eR7mlylNeyKRuEpTsRTJG7BxrnQ6fn0JD6ohDei05QjeYmfRTx6YeGUmuOkXsp1d9pKXC5HBVRwqQh9YfDeeeaaN3zbF/m95Kqaj5xeliMgkL2Qco1N7arSAStNZZ5Qn9M3/CrZi5k8fhkYZbZXsOw/vchQKLP5FAAAAAElFTkSuQmCCu0022 data-mlang=u0022latexu0022 data-equation=u0022y%3Dxu0022 /u003e.u003c/pu003enu003chr /u003enu003cpu003e4-u003c/pu003enu003cpu003eu003cimg class=u0022alignnone size-full wp-image-9995u0022 src=u0022https://kiffelesmaths.com/wp-content/uploads/2020/06/courbe-de-la-fonction-carrée-et-le-médian-du-repère.pngu0022 alt=u0022courbe de la fonction carrée et le médian du repèreu0022 width=u0022592u0022 height=u0022536u0022 /u003eu003c/pu003e

Niveau de cet exercice :

Énoncé

u003cpu003eSoit la fonction u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e définie sur u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B%2B%5Cinfty%5Bu0022 /u003e par u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022g(x)%3Dx-%5Csqrt%7Bx%7Du0022 /u003eu003c/pu003enu003cpu003e1- Résoudre dans u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAD0AAAAWCAYAAABzCZQcAAADc0lEQVRYR+XXWchtYxgH8N9xTGUoJQllLheGC6S4MRSZCpm5UDpIhgtkKPNQFBeEMl2QITLP85C4kUJICDdukOFGOTj6n55Vb8v37f1un07fx1urvfe7nvWu5/9//s+wl/kfrmWFeS3sj1XI3qv1/b9CSYtvNcCsbL6O7/EVLmhAxyZXCMm1FFfw/YEH8fkY9H74s0G1HGfhPHyIO/D0EgQ/gM7nqkmg18bt+BYPYW8cjNtKFQuJ+uqXr0HyukEfgSuwe0kjAji7rr3w4wJ0fhR+rtqxgGO6H+0CHaP7sGUVuEHyB+AVHIrnul/5d8MzkluLEfT7+AnJ80HK++BtXI+Laz9R/wFfzEDCpXinA3TIPxDb1rtSZF8e1Z3Y7IZTsS6erev3xp+uSKeAfVNAWtBb42vci1MQu0RsG2yG7zqB31CKeWmCfRy9CEcWiJOxPZ7BJfio3p96symuwSbYBQF8bUNON+hf8W5FepD3Ovit2D6oHL6n9s5scn8a9lvxGh6dYJjzz8XhdW4cP6aK6ic4qaIbNV4+iv7DiF8vNC05LWti9U4Ew9abI3kPkX4MRzfDzHyVPN0hxTAr3WBjbIQNEcfnei72eS6OP1WqGriJ0xfiOnxcZxw/Ahzb44qgY+ted6TnAj3kdNpW+ve0thXyEp125Zmdy+Ffiv32fuQb0IlMiMpnu7KXISOkX12ktrPFQPDKkn/udYGO0ZeV1xlPx9X7HNwyTcMT7l+JT0uqc5kF9PM1Jzw5Msi91JTkeFbIT7q0K4SsqLmiG3QOPh/J0x1L6jk0FfIu7FqFJHsZWSPZyHLM+Hy4p4HOc3F6D5zeHBK/bsbmeBz3170TK/r5GZsHqmbcWfe7Ih3bDZDqencVha2qXb2I9NnIdMj92G9Xc3uPAHpAx9EAS3WOH/siQ816lbN5f1LnJmxRUn+jfn+GE2at3oPjyb3040OqVYXBG0cRDQFh/q1itxf0B0hBnLSSv6nAe+KJimyGo1ZRCcZp2KGinHkhpM7cp1tHwvjwLyv7c0n4kRpY3utBXE5lOIlqelb7/kn289l1y7vHmdiE6fwt3WmGPj380ZlW/Xt9mGb3r4KO81dV9DMgLNY1EXQKxvq4rKMHt3mfQWFNRe2fEDuATodZPsgsn4c1jmdoX8wgZgXe4ls5gJ71kCVt/xc5zBCzsujXzQAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022%5B0%3B%2B%5Cinfty%5Bu0022 /u003e l’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022g(x)%3D0u0022 /u003e.u003c/pu003enu003cpu003e2- En se basant sur la courbe de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e ci-dessous, donner le tableau de signe de u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAPCAYAAAA2yOUNAAAA9UlEQVQoU23SPyvFYRjG8c/xZzFQJqXOhjBJZHA6MhpsJ5lskmJVSkpegcVm9OcFWBkkMUnxCrwAp84ike66H/3CU89Tv/o+1/W7rvup+btqiB3rK47yUdBuXGEAvdjGfBXqwT0usY9xPFeVQuEplafwjq6EHorSAfZyH6Z3P9phGVDcOMEaQuUxoaW0bhToDE0M4zNtQ3E3ApS4LexgJmOvYAMdLJd/GsQFbrGQcB82cVytIBKO4AOzOMUkXgIawkSWWGoJ1QgxFvYBHWELi7jGHO6wivNyKzpq4BV1TGM9gZ/ZRU8hO4obvJXBloH+HvA/j4Jv158q3UP7cvMAAAAASUVORK5CYII=u0022 data-mlang=u0022latexu0022 data-equation=u0022gu0022 /u003e.u003c/pu003enu003cpu003eu003cimg class=u0022alignnone size-full wp-image-9999u0022 src=u0022https://kiffelesmaths.com/wp-content/uploads/2020/06/courbe-de-x-racine-x.pngu0022 alt=u0022u0022 width=u0022578u0022 height=u0022401u0022 /u003eu003c/pu003enu003cpu003e3- Déduire la position relative de la fonction racine carrée et la droite de l’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022y%3Dxu0022 /u003e.u003c/pu003e

Correction

u003cpu003e1-u003c/pu003enu003cpu003epour tout u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5Cin%5B0%3B%2B%5Cinfty%5Bu0022 /u003e, u003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022g(x)%3D0u0022 /u003e équivalent à u003cimg class=u0022fm-editor-equationu0022 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data-mlang=u0022latexu0022 data-equation=u0022x%5Cin%5B0%3B1%5Du0022 /u003e on a u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022g(x)%5Cleq%200u0022 /u003e alors u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAF4AAAAXCAYAAACChfjKAAAEh0lEQVRoQ+2YWehVVRTGf9aTjVaECk2WjaJhA81WNhg2iGZomUXZPGBFAxZlA0H1UPlgRWY0OWBFURSEDZZWUBQVzdNDBUVkSlZUZMYv1o7D5d4zeS+ev7jhcu69Zw9rfftb31p792NDWycI9Fsnq25YlPUF+IMq7OWbFfp2o6sYJ5z/SRP2deC1/yFgPPBLCZQ+BY4u0S+vy0bAKGBJwTz2GwHMAA4F5gI3A387rq8DvzOwFNge+J9Nawlsp+ECOQ44C/gBOK9gHfveA9wBPAdcD/wOXAKs7uvA68wmwaoe4c2WwLnAGcDTwHzgM2BNzoJukmC/DdwQ/TYH3gUWADP7MvD9w5FhPWL7AOBS4AjgWeBhYGUB4GkvdgeSrL0Uf4q1oA8CRmeBd0cMj62BZcD7wBRgC+AZ4JteUarmvJcBOwE+U0s+DAQ+BhYHUzcGXijhg3i4oWcDFwNvxffVFW08GXgi8kkC3inU+P+iNAG/C/AlMDuM9Sn4ZwKzgFXA1SV3u6KNtbobyhJhhwzbhwBfhw8vAk8BjwNTgbuBX4FrcqLD8er35CDdpJqRJKbnA/fmAD/UTjoxB3geeBKQHWbeW4BXAZ14IJJJnq7VQrDmoPuBTSMinUIfJIiVRqsPN4U/VhVqdScfBNqN+TB8/aOmbWJ6XeB3TOCXpkqMPywxXmM03qdyYxI5PjbD8uvlnN0/BDi2gpEzK/Rt11U7lwPbtNi0CBA8fRgOfNDiwytWEwVrKzOXB/CS7lrg+4rMF1M3W0kRu6zUPBhRNbJdck0vt4pkUoTTnsDemU6/5QxwPfNFXsuSoV0/5eM94NacSa6KMs58taLIgTbvrWROjY18PSqZTypIbWJ2K/DmGUk6MDmpvMgUf8uUP4F947/jom7V2V432Tw28smRbRjqe5P+yHQQyRjku9ReizIz+eBcPwIfVXRAXKYDtwNGlFWJZWKR5E4Lec4Cr30qx17AYIH2ELIQeCRKICsBv5tYbS6iNqrzvWwapgxtBlwBnA7Ma1lQtgvejS3/64P1tXWyidQ6O+uDDr8DGAl1mradE7ptzjOfWPF0ap4ttNOoTLg5x1eAkjdN4PePsDwFeAzYLnbGMu0CYJ/I0kX6WMeh1jFqs0d/Wf05cGBGXzVc1u4ItMrZAcBtwJgoFPYAlIgrgQkR3heW0PgiH8TLCvALYL/YzHZj7GeitrrxeuHbKEvdMG18I13gGEYTY0etCmT40Dh5paqgyKhuvdemuyLEveMQQJvh7tXAaW0WMkqUgRPCBw87F4Vc+v3RNtLULXs7zSNRlKk7g/0/h18WLmuSxvtMGp8qHCfs9f1HJ6NN1krDfXF61D5ZJrN/6jCoaT5opuBni4XG305qsNrogWZX4GBAKTypRGKry2SrmMMzg7cF/sp8LDiyvz0gWWrWak2+qzkqDh+GprrvoeS7Wl6WG6R2m8/MZX7yor1MWZy7apOBl/WCfmLcuXt/UlTGlYO4Ab2aDLzwWBF4gtwtNL4BkHXHhKYDL+tHx7F7vWG7W9d04LtDrwbO8i90qf/NYXA7RgAAAABJRU5ErkJggg==u0022 data-mlang=u0022latexu0022 data-equation=u0022x-%5Csqrt%7Bx%7D%5Cleq%200u0022 /u003e c’est-à-dire u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022x%20%5Cleq%5Csqrt%7Bx%7Du0022 /u003e donc la courbe de la fonction racine carrée est en dessus de la droite d’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022y%3Dxu0022 /u003e.u003c/liu003enu003cliu003eSi u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%5Cin%5B1%3B%2B%5Cinfty%5Bu0022 /u003e on a u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022g(x)%5Cgeq%200u0022 /u003e alors u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x-%5Csqrt%7Bx%7D%5Cgeq%200u0022 /u003e c’est-à-dire u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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u0022 data-mlang=u0022latexu0022 data-equation=u0022x%20%5Cgeq%5Csqrt%7Bx%7Du0022 /u003e donc la courbe de la fonction racine carrée est en dissous de la droite de l’équation u003cimg class=u0022fm-editor-equationu0022 src=u0022data:image/png;base64,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 data-mlang=u0022latexu0022 data-equation=u0022y%3Dxu0022 /u003e.u003c/liu003enu003c/ulu003e