1 . 已知命题p:实数m满足
,其中
;命题q:点(1,1)在圆
的内部.
(1)当
,
为真时,求m的取值范围;
(2)若
是
的充分不必要条件,求 a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7850184f796210d668c52a098f1aeae7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1b3cacc24c7cd34a4a7c20292ad5382.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a311b286fb784dd4d6d994bf6aca0bff.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/575feaa04c7836a3743306b6378f9cd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30cc102a3d288a1e0158e537b1ce5ad8.png)
您最近一年使用:0次
名校
2 . 已知命题P∶"方程
有解",q∶"存在
,使得
成立",若p或q为真题,p且q为假命题,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50afd9192fa9cdf0c17fd320cdb37645.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b42e31a534dcab1c846a1e7c00b57b6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aad8ec20b57e51a5feb4e87fe877b3fd.png)
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2021-01-15更新
|
413次组卷
|
2卷引用:河南省实验中学2020-2021学年高二下学期期中数学文试题
20-21高二·全国·假期作业
3 . 已知命题
:
;命题
:
,若
是真命题,则
的取值范围是_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3d8a600e7b6a10eeb9f96c3462cf35e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d836f8cd8f2ecd0508a1b6fcc26ee37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78a379bc38efea1e08f57cd1df13284f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
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4 . 已知命题
:方程
表示焦点在
轴上的双曲线,命题
:曲线
与
轴无交点,若
为假命题,
为真命题,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8957c0f554d7bbf7ee91840c115383b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c86509386260664b6866eec95d7a4d0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2020-10-13更新
|
226次组卷
|
3卷引用:宁夏银川市第二中学2020-2021学年高二上学期月考(一)数学(理)试题
名校
5 . 已知命题
表示双曲线,命题
表示焦点在
轴上的椭圆;
(1)若p且q为真命题,则p是q的什么条件?
(2)若p或q为假命题,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38aee4790fe5db101814c952cf4d8333.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cae8c58fe5051335b6d5bae4d82b057f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)若p且q为真命题,则p是q的什么条件?
(2)若p或q为假命题,求实数m的取值范围.
您最近一年使用:0次
2020-07-11更新
|
863次组卷
|
5卷引用:江西省上饶中学2019-2020学年高二下学期期末考试数学(理)试题
江西省上饶中学2019-2020学年高二下学期期末考试数学(理)试题(已下线)2.3.1+双曲线及其标准方程(基础练)-2020-2021学年高二数学(理)十分钟同步课堂专练(人教A版选修2-1)(已下线)2.2.1+双曲线及其标准方程(基础练)-2020-2021学年高二数学(文)十分钟同步课堂专练(人教A版选修1-1)(已下线)3.2.1 双曲线及其标准方程(基础练)-2020-2021学年高二数学十分钟同步课堂专练(人教A版选择性必修第一册)安徽省马鞍山市第二中学2020-2021学年高二上学期12月月考理科数学试题
名校
6 . 已知
,且
,命题
:函数
在
内单调递减;
:曲线
与
轴交于不同的两点.如果
和
有且只有一个真命题,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d0d99a50bd6a715e6fb1373fe8e6758.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cc4136bd17997e11a7f8abcb19f9018.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd8d738a77af28e5e22ef50959a03632.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.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)
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2020-08-16更新
|
152次组卷
|
3卷引用:陕西省商洛市商丹高新学校2018-2019学年高二上学期期末理科数学试题
名校
7 . 设命题p:实数x满足x2-4ax+3a2<0,其中a>0,命题q:实数x满足
,若a=1,且p∧q为真,求实数x的取值范围;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d43f16cfc85efe9abfb0aeda5cb6c83.png)
您最近一年使用:0次
8 . 已知命题
无实数解,命题
:方程
表示焦点在
轴上的双曲线.
(1)若命题
为假命题,求实数
的取值范围;
(2)若命题“
或
”为真,命题“
且
”为假,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/301b315c5362b60e7ac08a55ef939ce0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e6f1040eca73f47ebc906770153a654.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)若命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e26b38e357c7d985656ba7bb3c794a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若命题“
![](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/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
9 . 已知命题p:x2﹣6x+8<0,命题q:0<x<3.若“p∧q”为真命题则实数x的取值范围是_____ .
您最近一年使用:0次
2020-03-16更新
|
157次组卷
|
2卷引用:湖南省湘西州2018-2019学年高二上学期期末数学(理)试题
名校
10 . 已知命题p:方程
表示焦点在x上的椭圆;命题q:双曲线
的离心率
.
(I)若“
”是假命题,求实数m的取值范围;
(II)若“
为假,
为真”,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/022662034e3da4fda6ada469524069b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82dd7e9aeab5f879300c09dda6318cb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/334cc1a2b5efcd5ae40551f003633ec0.png)
(I)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f99dac80e0028fe84f1152359d6568c.png)
(II)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
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