高中数学代数与函数一其他练习题140
题目内容

若关于 http://picflow.koolearn.com/upload/papers/20140824/20140824055400384266.png的不等式 http://picflow.koolearn.com/upload/papers/20140824/20140824055400399709.png的解集为 http://picflow.koolearn.com/upload/papers/20140824/20140824055400415672.png,则实数 http://picflow.koolearn.com/upload/papers/20140824/20140824055400446283.png=(    )

2021-07-21

A.http://picflow.koolearn.com/upload/papers/20140824/20140824055400477338.png

B.http://picflow.koolearn.com/upload/papers/20140824/20140824055400493363.png

C.http://picflow.koolearn.com/upload/papers/20140824/20140824055400508302.png

D.2

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