名校
解题方法
1 . 已知集合
,
,且
都是全集
的子集,则下图所示的韦恩图中阴影部分表示的集合为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/117fa590601cee4fa5a410187f56bffd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc3e1ffc516559a1f7c18d62e0bc34f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7789a500686c7a73770404ead6af0590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-06-11更新
|
122次组卷
|
3卷引用:贵州省黔东南苗族侗族自治州锦屏中学2023-2024学年高一上学期期中考试数学试题
名校
解题方法
2 . 已知全集
,集合
或
.
(1)求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6343b1b692a2aa0be1676b6e558528e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de2563ae69841f4335daf424137a575b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2a6084fbb56ceb95596d72c8b1fbfae.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4dcaae636a53f3d590e5c64ffeeee57.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f569c191a60a39899b5056aaa74b9f5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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名校
解题方法
3 . 已知集合
,
.
(1)当
时,求
,
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa515339e578c7e7e43b1696aadf7a40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb1a4f3cf31c5e0737b86a6ae3db01a7.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e94f16d5ed858699bfea5039a7bf8ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ad78dc8b8aed907b4fe9640c997454.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
名校
4 . 已知
,
,求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/296433b1ee20853e162004691d4553d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c38a1b31c3e14ad6fba83706d7dc344f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ae18508906c21d3e1199f231b1a9a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42bb7ec47df0efa4c66b5dc4e70c75d8.png)
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名校
5 . 已知集合,集合
,则
( )
A.![]() | B.![]() | C.![]() | D.![]() |
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6 . 已知集合
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54ee9edd553df8d3f22376ad96a25523.png)
(1)若
, 求
;
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b29b38819aac5ef3d774b9a38bd70c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54ee9edd553df8d3f22376ad96a25523.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1d318d706ca4ec954246a292293b91a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ceb1f338fa60976229d7ec6531b626.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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名校
7 . 已知全集
,集合
,
.
(1)求
;
(2)求
;
(3)已知
,且
,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/073fff7637417825c4629ea25c9471c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/397fe87d87c8d6ea2377cfcbe75dfc28.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0cf923cf16e3f5cc18b7b4066b74deb.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7ea85d54cb41ff5c26d7c5b7acb0065.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c6ca098b764e0366d043b69ae9d8f68.png)
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2024-03-07更新
|
196次组卷
|
3卷引用:北京市第五十中学分校2023-2024学年高一上学期期中练习试卷
8 . 已知集合
,B = {x | x2 – 5x < 0},
,全集
R,求:
(1)
;
(2)
.
(3)如果
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f20da1fc6202987e4f5f37a4d35e089.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7353981c4ffd5b1bff0964f5d823173.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15fa22efc54f77da4a17374ca8ab67d0.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3433a4f53fac0df6dfd763c4a2b6accf.png)
(3)如果
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b134c2e9d6aa059846f4fa8b1eab1755.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
解题方法
9 . 已知全集
,集合
,则图中阴影部分所表示的集合是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03c4ac96891834e3aa2e86c54b8bd9c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e96d4ca8c25500c3fd092331a904afbb.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-03-02更新
|
286次组卷
|
2卷引用:江苏省盐城市亭湖高级中学2023-2024学年高一上学期期中考试数学试题
10 . 已知全集
,集合
.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/638b0bd8ac717f5179af0b4300645a48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff1ea0151870e48bd416d34637ab08aa.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5db265773aaa855915ed0b8d3f66a70a.png)
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2024-01-26更新
|
102次组卷
|
4卷引用:广东省江门市新会陈经纶中学2023-2024学年高一上学期期中考试数学试题