名校
1 . 函数
的定义域为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84a4b1c5b6da70342172472a101fd9ca.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
2 . 已知函数
,其中
.
(1)当
,
时,求函数
的最大值与最小值;
(2)函数
为奇函数,求
的值;
(3)求
的取值范围,使
在区间
上是单调函数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f8c973dab45f48c176e534cebcd416d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eeedf0f71abefad00c77f6a7a0415ae9.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d468f45a2fd7ec481700caafe184c35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03bf2166bda81dbbcc8052b8a1e294d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d6e28dbfcdd6fb66b9ff759be044287.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/331a1930bc0081b8167c10cac9fd9e0c.png)
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2021-01-14更新
|
242次组卷
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4卷引用:宁夏银川唐徕回民中学2021-2022学年高一3月月考数学试题