高中数学代数与函数一其他练习题129
题目内容

设正数 http://picflow.koolearn.com/upload/papers/20140823/20140823165415855407.png满足 http://picflow.koolearn.com/upload/papers/20140823/20140823165415870463.png,若不等式 http://picflow.koolearn.com/upload/papers/20140823/20140823165415886572.png对任意的 http://picflow.koolearn.com/upload/papers/20140823/20140823165415855407.png成立,则正实数 http://picflow.koolearn.com/upload/papers/20140823/20140823165415917287.png的取值范围是(   )

2021-07-20

A.http://picflow.koolearn.com/upload/papers/20140823/20140823165415933413.png

B.http://picflow.koolearn.com/upload/papers/20140823/20140823165415917287.png>1

C.http://picflow.koolearn.com/upload/papers/20140823/20140823165415979375.png

D.http://picflow.koolearn.com/upload/papers/20140823/20140823165415917287.png>4

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