高中数学代数与函数一其他练习题134
题目内容

已知a1>a2>a3>0,则使得(1-aix)2<1(i=1,2,3)都成立的x的取值范围是

2021-07-20

A.(0,http://picflow.koolearn.com/upload/papers/g02/20110815/20110815135523953959.gif

B.(0,http://picflow.koolearn.com/upload/papers/g02/20110815/20110815135523953973.gif

C.(0,http://picflow.koolearn.com/upload/papers/g02/20110815/20110815135523968961.gif

D.(0,http://picflow.koolearn.com/upload/papers/g02/20110815/20110815135524015982.gif

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