高中数学代数与函数一函数练习题59
题目内容

已知偶函数 http://picflow.koolearn.com/upload/2014-06/26/42952df8-b6ae-43eb-b73e-f05557652b11/paper.files/image049.png在区间 http://picflow.koolearn.com/upload/2014-06/26/42952df8-b6ae-43eb-b73e-f05557652b11/paper.files/image050.png单调递增,则满足 http://picflow.koolearn.com/upload/2014-06/26/42952df8-b6ae-43eb-b73e-f05557652b11/paper.files/image051.png的x取值范围是( )

2021-08-03

A.http://picflow.koolearn.com/upload/2014-06/26/42952df8-b6ae-43eb-b73e-f05557652b11/paper.files/image052.png

B.http://picflow.koolearn.com/upload/2014-06/26/42952df8-b6ae-43eb-b73e-f05557652b11/paper.files/image053.png

C.http://picflow.koolearn.com/upload/2014-06/26/42952df8-b6ae-43eb-b73e-f05557652b11/paper.files/image054.png

D.http://picflow.koolearn.com/upload/2014-06/26/42952df8-b6ae-43eb-b73e-f05557652b11/paper.files/image055.png

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