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1 . 设集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a534033ebf3ae40e9fa35e13639d37c6.png)
(1)全集
,求
;
(2)若
,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a534033ebf3ae40e9fa35e13639d37c6.png)
(1)全集
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6aa26ede4564b80c035c146272384bf9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/409693f7fc0b4d24555cea9aadd998c7.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
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解题方法
2 . 已知集合
.
(1)若
,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be3f7c26eaa0e755b1e9c3caca0a6516.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65397f11ea8af736f38debadf420c4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48dca5264715bdcefd93c0b5bbcc7d0e.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b05d2be27e8f53e4de3071846dffb41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023-12-24更新
|
231次组卷
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2卷引用:浙江省台金七校联盟2023-2024学年高一上学期11月期中联考数学试题
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3 . 若集合
,
满足
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d374d1ba163a13fbed4b891de2892011.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2023-11-27更新
|
306次组卷
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3卷引用:浙江省S9联盟2023-2024学年高一上学期期中联考数学试题
浙江省S9联盟2023-2024学年高一上学期期中联考数学试题河北省石家庄市第十七中学2023-2024学年高一上学期期中数学试题(已下线)专题01 与集合与常用逻辑用语有关的参数问题-【寒假自学课】(人教A版2019)
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解题方法
4 . 设集合
,
.
(1)当
时,求
;
(2)若
,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a8b7e4bdb4914ccd74cd4757df96801.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c83643d7d0a51eccba7fc7c2895d106.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c7a1d739890a8951586e23b78b035bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9c914948743eecba25f00a6741de6fe.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b05d2be27e8f53e4de3071846dffb41.png)
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解题方法
5 . 已知集合
,
.
(1)若
,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fe5935d48807aec3d039afcb465299f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ca1d48db7a6d8ea8e2584efa411756a.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53ca4f65922be1a644416f30f4f1a2f8.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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解题方法
6 . 若集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e66592bea6a0f612d065d7586203cf5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea46b8a0bc82d7dfc9dd069e8638255b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba1ec64b6b80bfbe64ddfa101517e7f9.png)
A.![]() | B.[1,2] | C.![]() | D.![]() |
您最近一年使用:0次
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解题方法
7 . 已知
,
,全集![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
(1)若
,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7da014fb2bb21aae7570685226660bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1be2242dddff39b63c5d2f493501bdff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9ee4df3cd0c5982eec8be19e136130.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f0f24d1daf9447a4837e7886261c592.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023-03-26更新
|
2350次组卷
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8卷引用:浙江省台州市山海协作体2023-2024学年高一上学期期中联考数学试题
浙江省台州市山海协作体2023-2024学年高一上学期期中联考数学试题河北省唐县第二中学2022-2023学年高一下学期第一次月考数学试题(已下线)第一章 集合与常用逻辑用语 讲核心山东省德州市乐陵市乐陵民生教育高级中学2022-2023学年高二下学期5月月考数学试题(已下线)1.3 集合的运算(AB分层训练)-【冲刺满分】(已下线)集合专题:集合中常考的5种参数问题-【题型分类归纳】(已下线)集合专题:集合中常见的参数问题(5大题型)-【题型分类归纳】(苏教版2019必修第一册)山东省临沂市莒南第一中学2023-2024学年高一上学期9月月考数学试题
名校
8 . 已知集合
.
(1)若
,求
;
(2)若“
”是“
”的必要不充分条件,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bab82ee0d2335cc8f0f8e4ff67aecde4.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e94f16d5ed858699bfea5039a7bf8ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfb17a2a90cd479b604258d1258e9636.png)
(2)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
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解题方法
9 . 设
,
,
,
.
(1)分别求
,
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b87234be1445e4c97abe33ad82f32972.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a639780403e7a1ae6c11db0b47e0c9d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/497ad7a4f4ad20fb47dda8d60905eaff.png)
(1)分别求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fd1315ef75fa8897d12759b3aef5c45.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e544b1304a6bbc87283cf741f134cebe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
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10 . 已知集合A中含有6个元素,全集
中共有12个元素,
中有m个元素,已知
,则集合B中元素个数可能为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c61ee150e0528b4402258dde1802be6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76e5450f24464d07f1a767714fa639cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/373f9e6b3197746730969429a866883d.png)
A.2 | B.6 | C.8 | D.12 |
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2022-11-17更新
|
657次组卷
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4卷引用:浙江省杭州第十四中学2022-2023学年高一上学期期中数学试题
浙江省杭州第十四中学2022-2023学年高一上学期期中数学试题(已下线)高中数学-高一上-57福建省厦门第一中学2023-2024学年高一上学期期中考试数学试题(已下线)1.3全集与补集 (第2课时)(分层作业)-【上好课】