名校
解题方法
1 . 已知全集
,集合
,集合
.
条件①
;②
;③
,
,使得
.
(1)当
时,求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce3f308e88a3790f277977a6248ef78c.png)
(2)定义
且
,当
时,求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06430886275f5ad62bcda62fce691e99.png)
(3)若集合A,B满足条件______(三个条件任选一个作答),求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/129e27aeb2508b7b7f7c6bdf581f2d1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46dde1ffe87040449708c09cd1ad01a2.png)
条件①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96f082e671f4c5cb54b89a72bef325b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9d50619b779c1056602f46b2a95e90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d580f4f639394d9e9f15d43bc5e2b8d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb95a217008447c77e95cd1c20ac7dc0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f333263260646c494225db8a7476c00.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7aed39f5aca78934fb383402433fe549.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce3f308e88a3790f277977a6248ef78c.png)
(2)定义
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c06e0015b69f02143927309e430dccc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20669b603d86512154d7c91a44007e4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7aed39f5aca78934fb383402433fe549.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06430886275f5ad62bcda62fce691e99.png)
(3)若集合A,B满足条件______(三个条件任选一个作答),求实数m的取值范围.
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2022-10-12更新
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336次组卷
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2卷引用:河南省济源市高级中学2023-2024学年高一上学期11月月考数学试题