高中数学代数与函数一其他练习题138
题目内容

不等式 http://picflow.koolearn.com/upload/papers/20140823/20140823180731521555.pnghttp://picflow.koolearn.com/upload/papers/20140823/20140823180731537330.png的解集为(  )

2021-07-21

A.{x| http://picflow.koolearn.com/upload/papers/20140823/20140823180731552330.png≤x≤2}

B.{x| http://picflow.koolearn.com/upload/papers/20140823/20140823180731552330.png≤x<2}

C.{x| x>2或x≤http://picflow.koolearn.com/upload/papers/20140823/20140823180731552330.png}

D.{x| x<2}

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