名校
解题方法
1 . 已知命题
实数x满足
,命题q:实数x满足
.
(1)若命题p为假命题,求实数x的取值范围
(2)若命题q是命题p的必要不充分条件,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9143a9855c1733857f8ec13a84f4734e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f6c3d308287096898e2527dc98ac3f2.png)
(1)若命题p为假命题,求实数x的取值范围
(2)若命题q是命题p的必要不充分条件,求实数m的取值范围.
您最近一年使用:0次
2023-12-20更新
|
299次组卷
|
4卷引用:江苏省无锡市锡东高级中学2023-2024学年高一上学期期中数学试题
2 . 已知集合
,
.
(1)当
时,求
;
(2)若“
”是“
”必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a823165148516980bc8b6718b0416035.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d019354fcbf58f6b34569c68ed664146.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/302c8e08b44e3d693f1be00b93654e77.png)
(2)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/320a7c616f6f7207a0a38bb707ac2205.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3591abc88bdadaf5fee459f4620fbd47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2023-12-20更新
|
282次组卷
|
2卷引用:江苏省镇江市丹阳市2023-2024学年高一上学期11月期中数学试题
解题方法
3 . 已知命题
方程
没有实数根.
(1)若
是假命题,求实数
的取值集合
;
(2)在(1)的条件下,已知非空集合
,从①充分而不必要,②必要而不充分,这两个条件中任选一个条件补充到下面问题中的横线上,并解答.问题:是否存在实数
,使得若
是
的______条件.若存在,求
的取值范围.若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1e908c1346baf1a089134adb2b47fc5.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ffc1bb9d53a27d484396ad74d6a26e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(2)在(1)的条件下,已知非空集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48386ac9c88bfc6ca0ac53bd74afb74f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a8a1b0b32229f6a9f5b85c11f05bee2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa238793bdf2a25b7bfd01eaa81551a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
4 . 设全集
,集合
,
.
(1)若
,求集合
;
(2)若“
”是“
”必要条件,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6aa26ede4564b80c035c146272384bf9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7be6d52a203fdd219f5ae2e3cffb06fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a13f4249a2b8060b5ffb89345a68d2f.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8a3cc8c48bf54ec8252e5dce6867754.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b109e426e848c161a79366657ca264dc.png)
(2)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
您最近一年使用:0次
名校
解题方法
5 . 已知函数
且
的图象过点
,
.
(1)求
的值;
(2)记
在区间
上的值域分别为集合
,若
是
的必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fbbcaac8525048a5489034e90bd6269.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb1ebc40126e8670e98e25c50f042511.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e7a98a3b8efc4c726892c2a664764e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d8f18959069f70a9c4e70f1a52d47e9.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)记
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8fd1e808e015f4cb43d2e3a0529ac6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bbb1af40cb43a243938534580b84559.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
6 . 设全集
,集合
,集合
.
(1)求
;
(2)有三个条件:①
,②
,③“
”是“
”的必要条件,从这三个条件中任选一个作为已知条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1deb5147fbdc85fd87e3d88e6e19af3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71714a3d9fae12e5a423b90532a839ab.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d671d4ce46f03f75a328734f2acbac91.png)
(2)有三个条件:①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/421e675c78c65373378ddf2928c808af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.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
7 . 已知关于
的不等式
的解集为
,关于
的不等式
的解集为
.
(1)求解集
;
(2)若
是
的必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/916582d2bc54610ef6c6fb60e51c8990.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ded4da687bb51def026a1be53896ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(1)求解集
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
解题方法
8 . 已知全集
,集合
,
.
(1)当
时,求
;
(2)已知“
”是“
”的必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9146e65fc4196a3df1d239bbf31ecdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebf4646c678845d00a9fbc11b139adc0.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b108ab31cc093f03cf48ad65429889e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b109e426e848c161a79366657ca264dc.png)
(2)已知“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.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
,其中
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73f16ab9556273b6396239092e359cd1.png)
(1)若
,命题![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67b38c8e6ba2271afbe83ef86a01743c.png)
均为真命题,求实数
的取值范围;
(2)若
是
的必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7fc2a94433393fa09219749b46e688e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73f16ab9556273b6396239092e359cd1.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67b38c8e6ba2271afbe83ef86a01743c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(2)若
![](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
名校
解题方法
10 . 已知命题
,当命题
为真命题时,实数
的取值集合为
.
(1)求集合
;
(2)设非空集合
,若
是
的必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2f2be618fd0fea02a3aa0c6533942aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(1)求集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(2)设非空集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5a05a0cdc3735053e98c069759ef0da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2023-11-28更新
|
365次组卷
|
20卷引用:吉林省普通高中友好学校联合体2023-2024学年高一上学期第三十七届基础年段期中联考数学试题
吉林省普通高中友好学校联合体2023-2024学年高一上学期第三十七届基础年段期中联考数学试题江苏省扬州市高邮市2022-2023学年高一上学期10月阶段测试数学试题(已下线)专题1.6 集合与常用逻辑用语全章六类必考压轴题-举一反三系列(已下线)1.5.1全称量词与存在量词(分层作业)-【上好课】(已下线)1.5 全称量词与存在量词(AB分层训练)-【冲刺满分】(已下线)第一章 集合与常用逻辑用语单元测试(巅峰版)-【冲刺满分】(已下线)1.5 全称量词与存在量词-高一数学同步精品课堂(人教A版2019必修第一册)湖北省天门市江汉学校2023-2024学年高一上学期起点考试数学试题江苏省常州市北郊高级中学2023-2024学年高一上学期学情阶段调研(一)数学试题新疆乌鲁木齐市实验学校2023-2024学年高一上学期第一次月考数学试题河南省濮阳市第一高级中学2023~2024学年高一上学期第一次质量检测数学试题浙江省湖州市吴兴高级中学2023-2024学年高一上学期10月阶段性测试数学试题湖南省永州市祁阳县第四中学2023-2024学年高一上学期第一次段考(10月)数学试题甘肃省酒泉市2023-2024学年高一上学期期末数学试题甘肃省酒泉市2023-2024学年高一上学期1月期末数学试题山东省临沂市沂水县第四中学2023-2024学年高一上学期期末模拟数学试题(二)陕西省西安市第三中学2022-2023学年高二下学期期末理科数学试题四川省绵阳南山中学2022-2023学年高二下学期期末热身考试数学(文)试题(已下线)单元提升卷01 集合与常用逻辑用语(已下线)1.2常见逻辑用语(高三一轮)【讲-提升版】