高中数学代数与函数一其他练习题123
题目内容

http://picflow.koolearn.com/upload/papers/20140824/20140824004823877421.png和点 http://picflow.koolearn.com/upload/papers/20140824/20140824004823893386.png在直线 http://picflow.koolearn.com/upload/papers/20140824/20140824004823909494.png的两侧,则 http://picflow.koolearn.com/upload/papers/20140824/20140824004823924283.png的取值范围是(    )

2021-07-20

A.http://picflow.koolearn.com/upload/papers/20140824/20140824004823940387.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824004823971415.png

B.http://picflow.koolearn.com/upload/papers/20140824/20140824004823971501.png

C.http://picflow.koolearn.com/upload/papers/20140824/20140824004824065386.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824004824080369.png

D.http://picflow.koolearn.com/upload/papers/20140824/20140824004824096493.png

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