名校
1 . 已知函数
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/1/83f360f7-1b74-4617-9eb1-ad6cbd90865f.png?resizew=324)
(1)请用“五点法”画出函数
在
上的图象;
(2)求
在区间
的最大值和最小值;
(3)写出
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10fce5b416e3d670178b908085240418.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/1/83f360f7-1b74-4617-9eb1-ad6cbd90865f.png?resizew=324)
(1)请用“五点法”画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3aae9c8988f4a48db69cad3308942c9.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/338827a9ad855e69484fbfefe1b7ee13.png)
(3)写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
2019-12-26更新
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575次组卷
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2卷引用:河北省邯郸市鸡泽县第一中学2019-2020学年高一上学期12月月考数学试题