高中数学代数与函数一函数练习题58
题目内容

设函数 http://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image030.gif是定义在R上的奇函数,若当 http://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image031.gif时, http://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image032.gif,则满足 http://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image033.gifhttp://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image034.gif的取值范围是(   )

2021-07-28

A.http://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image035.gif

B.(1,+∞)

C.http://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image036.gif

D.(http://picflow.koolearn.com/upload/2010-08/19/6dc1b9d7-9151-407a-9f70-7bb76b8b3dff/paper.files/image037.gif-1,+∞)

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