高中数学代数与函数一函数练习题45
题目内容

定义在R上的偶函数 http://picflow.koolearn.com/upload/2012-09/03/d84a9dd6-e975-46d3-b5fa-b9dcd01880e4/paper.files/image001.png,满足 http://picflow.koolearn.com/upload/2012-09/03/d84a9dd6-e975-46d3-b5fa-b9dcd01880e4/paper.files/image002.png,且在区间 http://picflow.koolearn.com/upload/2012-09/03/d84a9dd6-e975-46d3-b5fa-b9dcd01880e4/paper.files/image003.png上为递增,则(    )

2021-07-26

A.http://picflow.koolearn.com/upload/2012-09/03/d84a9dd6-e975-46d3-b5fa-b9dcd01880e4/paper.files/image004.png

B.http://picflow.koolearn.com/upload/2012-09/03/d84a9dd6-e975-46d3-b5fa-b9dcd01880e4/paper.files/image005.png

C.http://picflow.koolearn.com/upload/2012-09/03/d84a9dd6-e975-46d3-b5fa-b9dcd01880e4/paper.files/image006.png

D.http://picflow.koolearn.com/upload/2012-09/03/d84a9dd6-e975-46d3-b5fa-b9dcd01880e4/paper.files/image007.png

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