名校
1 . 函数
.
(1)若
,求
的值域;
(2)若
最大值为
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04a0cf49818b4d610103953b7b20c102.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b108ab31cc093f03cf48ad65429889e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2021-01-12更新
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164次组卷
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2卷引用:黑龙江省齐齐哈尔市龙江县第一中学2021-2022学年高一上学期12月月考数学试题