高中数学代数与函数一其他练习题104
题目内容

如果实数 http://picflow.koolearn.com/upload/papers/20140823/20140823160237143407.png满足 http://picflow.koolearn.com/upload/papers/20140823/20140823160237174975.png,对任意的正数 http://picflow.koolearn.com/upload/papers/20140823/20140823160237190411.png,不等式 http://picflow.koolearn.com/upload/papers/20140823/20140823160237221617.png恒成立,则 http://picflow.koolearn.com/upload/papers/20140823/20140823160237237421.png的取值范围是(    )

2021-07-16

A.http://picflow.koolearn.com/upload/papers/20140823/20140823160237237652.png

B.http://picflow.koolearn.com/upload/papers/20140823/20140823160237268474.png

C.http://picflow.koolearn.com/upload/papers/20140823/20140823160237284716.png

D.http://picflow.koolearn.com/upload/papers/20140823/20140823160237393524.png

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