高中数学代数与函数一其他练习题95
题目内容

设函数 http://picflow.koolearn.com/upload/papers/20140823/20140823123943709758.gif,它们的图象在 http://picflow.koolearn.com/upload/papers/20140823/20140823123943724187.gif轴上的公共点处有公切线,则当 http://picflow.koolearn.com/upload/papers/20140823/20140823123943740234.gif时, http://picflow.koolearn.com/upload/papers/20140823/20140823123943755270.gifhttp://picflow.koolearn.com/upload/papers/20140823/20140823123943771276.gif的大小关系是                                              (  )

2021-07-16

A.http://picflow.koolearn.com/upload/papers/20140823/20140823123943771392.gif

B.http://picflow.koolearn.com/upload/papers/20140823/20140823123943787392.gif

C.http://picflow.koolearn.com/upload/papers/20140823/20140823123943802380.gif

D.http://picflow.koolearn.com/upload/papers/20140823/20140823123943755270.gifhttp://picflow.koolearn.com/upload/papers/20140823/20140823123943771276.gif的大小不确定

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