• 2022-06-30
    设函数[img=66x25]1803a4b9eaa0d58.png[/img]由方程[img=112x61]1803a4b9f8ae442.png[/img]确定,则[img=74x46]1803a4ba00e0a8f.png[/img]( )
    A: [img=16x43]1803a4ba0963342.png[/img]
    B: [img=32x43]1803a4ba11a12ea.png[/img]
    C: [img=16x43]1803a4ba1a38a78.png[/img]
    D: [img=32x43]1803a4ba233c8cb.png[/img]