高中数学代数与函数一其他练习题107
题目内容

已知实数 http://picflow.koolearn.com/upload/papers/20140823/20140823223308790403.png满足 http://picflow.koolearn.com/upload/papers/20140823/201408232233088051188.png 则 http://picflow.koolearn.com/upload/papers/20140823/20140823223308821577.png的取值范围是(  )

2021-07-19

A.http://picflow.koolearn.com/upload/papers/20140823/20140823223308852405.png 

B.http://picflow.koolearn.com/upload/papers/20140823/20140823223308868441.png

C.http://picflow.koolearn.com/upload/papers/20140823/20140823223309008399.png 

D.http://picflow.koolearn.com/upload/papers/20140823/20140823223309024344.png

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