名校
1 . 设
,函数
.
![](https://img.xkw.com/dksih/QBM/2021/2/18/2660527743557632/2662907305476096/STEM/3f7f439ae640435aa7fa79ccfbc1c6ab.png?resizew=359)
(1)求
在R上的单调增区间;
(2)在给定坐标系中作出函数
在
上的图象.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41816d27ad95770f6cd401fc1ee43257.png)
![](https://img.xkw.com/dksih/QBM/2021/2/18/2660527743557632/2662907305476096/STEM/3f7f439ae640435aa7fa79ccfbc1c6ab.png?resizew=359)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)在给定坐标系中作出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a92a4af4c8e0f00f002e854b6f484c48.png)
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2021-02-21更新
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935次组卷
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2卷引用:山东省东营市广饶县第一中学2021-2022学年高一下学期4月月考数学试题