解题方法
1 . 设
,函数
满足
,若
,则
的最小值为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e5223ece2f8f76850c49e2505304532.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/656889446da46359cf3cf1b264fa1469.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12f8f79e938bf77f67440579ad10cb82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a745c0783de188d0d2a50bd58e0b005.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2016-12-03更新
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1509次组卷
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3卷引用:2015-2016学年浙江省宁波市效实中学高一上期中数学试卷