高中数学代数与函数一其他练习题138
题目内容

若0<a<1,则不等式(x-a)(x- http://picflow.koolearn.com/upload/papers/20140823/20140823175450365223.gif) http://picflow.koolearn.com/upload/papers/20140823/2014082317545038072.gif>0的解集是(  )

2021-07-21

A.(a,http://picflow.koolearn.com/upload/papers/20140823/20140823175450365223.gif)

B.(http://picflow.koolearn.com/upload/papers/20140823/20140823175450365223.gif,a)

C.(-http://picflow.koolearn.com/upload/papers/20140823/2014082317545042772.gif∞,a)∪(http://picflow.koolearn.com/upload/papers/20140823/20140823175450365223.gif,+∞)

D.(-∞,http://picflow.koolearn.com/upload/papers/20140823/20140823175450365223.gif)∪(a,+∞)

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