名校
1 . 设全集是实数集
,集合
,
.
(1)求
,
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d67a08acfa07bb01bc213c2642463450.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd365830e64984d830435735df6c31ac.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31333463f002b68938ee903c9dfbe125.png)
您最近一年使用:0次
2021-10-07更新
|
307次组卷
|
3卷引用:江苏省连云港市灌云县第一中学2021-2022学年高一上学期阶段考数学试题
名校
2 . 已知集合
,集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91ae1abb31153d9df169ba1af29164aa.png)
(1)求
;
(2)设函数
,若关于x的方程
在
上有解,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b03258250ca862dab5e4c057cacb8911.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91ae1abb31153d9df169ba1af29164aa.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f982a42e754a821d6a11108c22ad131c.png)
(2)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70debf53b832ee21c8061a2954582a4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aa687a6689c370a1cdd6817d6e4c0f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5d6243e93c41978871cb23d8e66148d.png)
您最近一年使用:0次
名校
3 . 设集合
,
.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c53103c0f5f3f9bb4e9f93fc285c664.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08ed09db6d0ae5f6dbaa45e93beb41f5.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c81919684bc4047d376c7e57dc6c8f1c.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58a383c6f21d52e8632095b326b46129.png)
您最近一年使用:0次
名校
解题方法
4 . 已知全集
,集合
,
,
.
(1)求
,
;
(2)若
,求实数
的取值范围
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2d5b493d3ec674829e068e483940532.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cae5c99ea5196c316a6bda970131436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9e910e99776831d52be421e1bab8c09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d915b83f4db5d7aaf27dd8f5e93c36aa.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b109e426e848c161a79366657ca264dc.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1561cc8d4b5688f114b7563fb51a272.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2020-10-23更新
|
311次组卷
|
2卷引用:江苏省连云港市2022-2023学年高一上学期期末模拟数学试题(5)
名校
5 . 设集合
,
,
,则图中阴影部分所表示的集合是( )
![](https://img.xkw.com/dksih/QBM/2019/12/20/2359083902795776/2361389601931264/STEM/e885bd8e990a4b5caedf3d8a619d8665.png?resizew=190)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dffef6c18ea3b7ebe8e382a3150b6ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfdea570f46f919a046c2600d235e0fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3aedb3eef7725613dd0f99e9532d0250.png)
![](https://img.xkw.com/dksih/QBM/2019/12/20/2359083902795776/2361389601931264/STEM/e885bd8e990a4b5caedf3d8a619d8665.png?resizew=190)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2019-12-23更新
|
358次组卷
|
12卷引用:江苏省连云港市灌南高级中学2021-2022学年高一上学期学科竞赛数学试题
江苏省连云港市灌南高级中学2021-2022学年高一上学期学科竞赛数学试题2016届山西省晋城市高三上学期期末文科数学试卷2016-2017学年福建南平浦城县高一上期中数学试卷河北省衡水中学2018届高三上学期一轮复习周测数学(文)试题【全国百强校】江西省新余市第四中学2018-2019学年高一10月月考数学试题湖南省衡阳市八中2018-2019学年下期高二期期末理科数学试题江苏省扬州大学附属中学2019-2020学年高一(上)第一次月考数学试卷四川省南充市高级中学2019-2020学年高一上学期期中数学试题四川省遂宁市射洪中学2019-2020学年高一上学期第二次月考数学试题云南省云南省昭通第一中学2019-2020学年高一9月月考数学试题福建省泉州第一中学2019-2020学年高一上学期期中考试数学试题四川省成都市四川大学附属中学2021-2022学年高一上学期期中考试数学试题
名校
解题方法
6 . 设全集
,集合
,
(1)求
;
(2)若集合
,且
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d390e61e9b8158564953ad5ed389f24e.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef17a8c540a285a264bb43e71c322efb.png)
(2)若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/baac8ca87c94102c4b7f4381b8bbc1ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/438a4fbc4db6a280ed1f2cde04105b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2019-11-07更新
|
345次组卷
|
6卷引用:江苏省连云港市赣榆区海头高中2019-2020学年高一上学期期中数学试题
名校
解题方法
7 . 集合
,
.
(1)求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ca261feb325292d957b6bf4bf070e96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a13215674e1a7775164e6fa0e6b8bf1.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfb17a2a90cd479b604258d1258e9636.png)
您最近一年使用:0次
2021-10-21更新
|
184次组卷
|
4卷引用:江苏省连云港市海州高级中学2021--2022学年高一上学期9月月考数学试题
名校
8 . 已知集合
,
.
(1)求
,
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bad0a188e369c1b5d22a12120051873d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/053ea848a14968181a7ae9f2d5412082.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa47b1b6240cf2feba5171e256ccef8f.png)
您最近一年使用:0次
2021-08-17更新
|
183次组卷
|
2卷引用:江苏省连云港市板浦高级中学2020-2021学年高三上学期第一次月考数学试题
名校
解题方法
9 . 记函数
的定义域为集合
,函数
的值域为集合
,求:
(1)求
,
;
(2)求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85ca5e8543086dbf475df33c8b7b22c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895938bc4691b6ad48f8b001dfcad102.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ae18508906c21d3e1199f231b1a9a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d7d11e1a9be573440d31a10591caeff.png)
您最近一年使用:0次
10 . 已知集合
或
,
.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee39513d1e4f8849154c96c027a90412.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b4ddadbdc40a81d7310dd69c14f40a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b560e55355c49c6c8002ebbeb11327a6.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40dd9f714d61a985b52583cb8403054c.png)
您最近一年使用:0次
2021-11-10更新
|
158次组卷
|
2卷引用:江苏省连云港华杰高级中学2022-2023学年高一上学期期中数学试题