名校
1 . 设集合
,
(1)若
,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77eeb27a221c0c16a192cee44b5ed27e.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65397f11ea8af736f38debadf420c4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0d45290cd197eea95681b83c270539.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ceb1f338fa60976229d7ec6531b626.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2024-01-16更新
|
735次组卷
|
4卷引用:天津市和平区2023-2024学年高一上学期1月期末质量调查数学试卷
2 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9a0879559cf1cc76eae7235aa5a26fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6307b938bf12098df227f0f89376911.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
3 . 已知集合
.
(1)当
时,求
;
(2)设命题
,命题
,若
是
成立的必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bed0b4278d77714c30eed7248fec9035.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)设命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fc11e9183ffccd297df4a1c18618bae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/218c5309e534904dc6bf768074965239.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2023-12-24更新
|
444次组卷
|
2卷引用:天津市和平区天津一中2023-2024学年高一上学期期末质量调查数学试题
4 . 已知全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16e8d171c3d2d86dc5594cffb51096fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a7147daacbc2f8b2671af8a17e6d470.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55a4facfa56c10940a207febe3878bc1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-16更新
|
1181次组卷
|
9卷引用:天津市和平区耀华中学2024届高三上学期期末数学试题
天津市和平区耀华中学2024届高三上学期期末数学试题天津市滨海新区田家炳中学2023-2024学年高一上学期第二次月考数学试题(已下线)高一数学上学期第三次月考模拟试卷(第1~6章)-【题型分类归纳】(苏教版2019必修第一册)河南省周口市项城市第三高级中学2024届高三上学期第三次考试数学试题广东省普通高中2024届高三合格性考试模拟冲刺数学试题(四)山西省临汾市洪洞县向明中学2023-2024学年高一上学期第三次月考(12月)数学试卷河南省豫西南联考2024届高三上学期期末数学试题(已下线)河南省信阳市高级中学2023-2024学年高一上学期期末数学试题广西壮族自治区百色市2023-2024学年高一上学期1月期末数学试题
解题方法
5 . 已知集合
,集合
.
(1)当
时,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a3103bbefd3cb21afac033cb68e1402.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1037c09957f8afd851d93fd862b588c2.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9d50619b779c1056602f46b2a95e90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
6 . 已知集合
,集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cd5556ed59bb2c223833259a42890ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e034645157143450f4fb5fdf54d4ec2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef15b71361134859fad675fab5223d2e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-10-14更新
|
360次组卷
|
6卷引用:天津市耀华中学2023-2024学年高三上学期第二次月考数学试题
名校
7 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6f090e15ba841a8edcec5839436c41e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e95e968c081ebcc785fbedb5dd04f75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2023-03-24更新
|
1334次组卷
|
3卷引用:天津市耀华中学2023届高三下学期大统练5数学试题
名校
解题方法
8 . 已知全集
,且集合
,
,
,则集合A等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a13b736d39aafc4e7e5efdd49443b654.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ea23e07fce3aad8cf61d804da4264d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78e37c078ba56deae1f9bf09cf701de4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c067a4e84d83809a28783d7df897dfc2.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8d223b561a87e8b45528fbba566e0df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4728f9fff4365fdd6c4a98433b996b14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2022-11-25更新
|
742次组卷
|
3卷引用:天津市第一中学2022-2023学年高三上学期第三次月考数学试题
名校
解题方法
10 . 设全集
,
,
则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e66ed5d1c662d2ac7a8c0670dd3ef3c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb6d9e9e68d8fa416188fe9c5efafae0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a60f9e88864683e530b3e516315769d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef15b71361134859fad675fab5223d2e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次