高中数学代数与函数一其他练习题107
题目内容

已知点 http://picflow.koolearn.com/upload/papers/20140823/20140823204659813629.png的坐标满足 http://picflow.koolearn.com/upload/papers/20140823/201408232046598291125.png  http://picflow.koolearn.com/upload/papers/20140823/20140823204659845298.png为坐标原点, 则 http://picflow.koolearn.com/upload/papers/20140823/20140823204659860402.png的最小值为(  )

2021-07-19

A.http://picflow.koolearn.com/upload/papers/20140823/20140823204659891427.png

B.http://picflow.koolearn.com/upload/papers/20140823/20140823204659923506.png

C.http://picflow.koolearn.com/upload/papers/20140823/20140823204659954325.png

D.http://picflow.koolearn.com/upload/papers/20140823/20140823204659969393.png

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