名校
1 . 设
,
满足约束条件
,则
的最大值为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ae702ad2391b381e32ffdbc4818ce81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef9917cc6ab4d79893fb551f55f8b642.png)
A.5 | B.3 | C.4![]() | D.1 |
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2018-11-01更新
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603次组卷
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3卷引用:【全国市级联考】河北省唐山市2017-2018学年高一下学期期末考试数学试题