高中数学代数与函数一其他练习题104
题目内容

http://picflow.koolearn.com/upload/papers/20140823/20140823160526263329.gif满足约 http://picflow.koolearn.com/upload/papers/20140823/2014082316052627972.gif束条件 http://picflow.koolearn.com/upload/papers/20140823/20140823160526294920.gif,若目标函数 http://picflow.koolearn.com/upload/papers/20140823/20140823160526341661.gif的最大值为12,则 http://picflow.koolearn.com/upload/papers/20140823/20140823160526372411.gif的最小值为(   )

2021-07-16

A.http://picflow.koolearn.com/upload/papers/20140823/20140823160526513228.gif

B.image.png

C.http://picflow.koolearn.com/upload/papers/20140823/20140823160526575240.gif

D.4

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