名校
1 . 已知命题
实数
满足
,命题
实数
满足![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74fb304e9a4fb58595018cf3037c2ab6.png)
(1)若命题
为假命题,求实数x的取值范围;
(2)若命题
是命题
的必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c7032b75420b7b546a1833e0531e44e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74fb304e9a4fb58595018cf3037c2ab6.png)
(1)若命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
(2)若命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2022-11-18更新
|
226次组卷
|
2卷引用:江苏省盐城市联盟校(五校)2023-2024学年高一上学期10月月考数学试题
名校
2 . 已知p:关于x的方程
有实数根;q:
.
(1)若命题p为真命题,求实数a的取值范围;
(2)若q是
的充分不必要条件,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f87e8843dddc49cc29b660f6f97f7dd3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72d5c751f5a731f97b8547d543120102.png)
(1)若命题p为真命题,求实数a的取值范围;
(2)若q是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ffc1bb9d53a27d484396ad74d6a26e0.png)
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名校
3 . 命题p:实数x满足
其中
,命题q:实数满足![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7e861761f1707df88a1db6756434b0c.png)
(1)若
,且p、q有且只有一个为真,求实数x的取值范围;
(2)若p的否定是q的否定的充分不必要条件,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8925397d7743804d94d521e5093e82b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1b6d2853ae57f4d2c3b5a0ac6fd4a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7e861761f1707df88a1db6756434b0c.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
(2)若p的否定是q的否定的充分不必要条件,求实数a的取值范围.
您最近一年使用:0次
名校
4 . 已知
,
,
,
.
(1)若
为真命题,求
的取值范围;
(2)若
和
至少有一个为真命题,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/248d3fb187b56abeb0317dee8ae6a010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa8501bf1a3391f3da82fbe2d272cde6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bba9e2d7765b1cce1b2ae5d14e15d96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e66333d38861aaeb7e84316bdf6be23f.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.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)
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2022-11-12更新
|
200次组卷
|
4卷引用:山西省实验中学2023-2024学年高一上学期第一次月考数学试题
名校
5 . 命题
“方程
表示圆”,命题
“方程
表示双曲线”.
(1)若命题
为真命题,求实数
的取值范围;
(2)若
为真命题,
为真命题,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e24bc3aee198e294581d6d20e9df00f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfcc025ca4f77abcf2fb2b41161e2cf6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70fc6df02b1c89ddb3f771ca9b83c9d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24d6a9856fcd511d612b975f6d9d2cf8.png)
(1)若命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ffc1bb9d53a27d484396ad74d6a26e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2022-11-05更新
|
224次组卷
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4卷引用:四川省仁寿第一中学校南校区2022-2023学年高二上学期12月月考数学(文)试题
名校
6 . 命题p:实数x满
,其
,命题q:实数x满足
.
(1)若q为真命题,求不等式的解集;
(2)若
是
的充分不必要条件,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebff6619f0334a3494d94c6cacf2f2ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d33da711e50e96568facb18cef27165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fc82aea0e897ea6b78c25d006e5686e.png)
(1)若q为真命题,求不等式的解集;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ffc1bb9d53a27d484396ad74d6a26e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e26b38e357c7d985656ba7bb3c794a5.png)
您最近一年使用:0次
名校
7 . 已知命题
:
和
是方程
的两个实根,不等式
对任意实数
恒成立;命题
:不等式
有解.
(1)命题
为真命题,求实数
的取值范围;
(2)若命题
是真命题且命题
是假命题,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07c9121cede0ee0562e23b8a26b34616.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2d788f500dd3905374c21fc9f4c8b31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c16a544e502df2144863111c94faf895.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cdb99d5aa8c0d2202f41556c1d9970a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3217fa687c8a339e86fc482c826e2edf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d42c77a56ced5b1fb7d8c5dcd921e9f3.png)
(1)命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07c9121cede0ee0562e23b8a26b34616.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07c9121cede0ee0562e23b8a26b34616.png)
(2)若命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07c9121cede0ee0562e23b8a26b34616.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3217fa687c8a339e86fc482c826e2edf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4887473a8091e1ef53a169cc9f211e3a.png)
您最近一年使用:0次
解题方法
8 . 已知
,命题
:
,
;命题
:
,
.
(1)若p为真命题,求实数m的取值范围;
(2)若命题p,q有且只有一个是真命题,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b6a5b26336eff06ce06c4e44a376687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e434d52b7741e42c21c2785eb07ffcaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eb7f7848f79e406cf0091dd78d26bed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37b499436ded6a6ffafb5051fe3d00ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89bdf1717c68cfc8a306ee79757e7e21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28ca73589b5da995b84a3b4dd53871c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a9f343e562ab29e4eccc83d0e793cdf.png)
(1)若p为真命题,求实数m的取值范围;
(2)若命题p,q有且只有一个是真命题,求实数m的取值范围.
您最近一年使用:0次
2022-10-24更新
|
152次组卷
|
2卷引用:辽宁省实验中学营口分校2022-2023学年高一上学期第一次适应性考试数学试题
名校
解题方法
9 . 设命题
实数x满足
,命题
实数x满足
.
(1)若
,且p与q均是真命题,求实数x的取值范围;
(2)若p是q成立的必要不充分条件,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/863479c20d1f57c86f9f4dc37264dc1e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca31e40c8b9f51ef6a32e1835de76e6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c3404c7b01c948d0b73587dc1a3deb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2031ad0aa3a0cda9864b669616ba4495.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf7b339246d52b29603d33c152f44de1.png)
(2)若p是q成立的必要不充分条件,求实数a的取值范围.
您最近一年使用:0次
2022-10-23更新
|
250次组卷
|
4卷引用:四川省成都市成都市玉林中学2022-2023学年高一上学期10月月考数学试题
解题方法
10 . 已知命题
;
使
;
(1)若命题
是假命题,求实数
的取值范围;
(2)若命题
与
一个是真命题一个是假命题,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d74be96842bae9ff0991590f011a1c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/820ca37f91ba59bed63a8204ab21770c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8594b55582887a6c4959fb494ff64955.png)
(1)若命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e434d52b7741e42c21c2785eb07ffcaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4887473a8091e1ef53a169cc9f211e3a.png)
(2)若命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e434d52b7741e42c21c2785eb07ffcaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89bdf1717c68cfc8a306ee79757e7e21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4887473a8091e1ef53a169cc9f211e3a.png)
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