高中数学代数与函数一其他练习题110
题目内容

已知 http://picflow.koolearn.com/upload/papers/20140824/20140824032829064266.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824032829079310.png满足约束条件 http://picflow.koolearn.com/upload/papers/20140824/201408240328290951244.png,则 http://picflow.koolearn.com/upload/papers/20140824/20140824032829095594.png的最小值为(    )

2021-07-19

A.http://picflow.koolearn.com/upload/papers/20140824/20140824032829111290.png

B.http://picflow.koolearn.com/upload/papers/20140824/20140824032829126243.png

C.http://picflow.koolearn.com/upload/papers/20140824/20140824032829142228.png

D.http://picflow.koolearn.com/upload/papers/20140824/20140824032829157310.png

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