高中数学代数与函数一其他练习题107
题目内容

若实数 http://picflow.koolearn.com/upload/papers/20140823/20140823232014750404.png满足约束条件 http://picflow.koolearn.com/upload/papers/20140823/20140823232014797921.png,则 http://picflow.koolearn.com/upload/papers/20140823/20140823232014813447.png的最大值为( )

2021-07-19

A.http://picflow.koolearn.com/upload/papers/20140823/20140823232014828206.png

B.2

C.http://picflow.koolearn.com/upload/papers/20140823/20140823232014891223.png

D.http://picflow.koolearn.com/upload/papers/20140823/20140823232014906302.png

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