名校
1 . 已知命题
,
,命题
,
.若p为真命题、q为假命题,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddc7823101e20f9ca671cad0e398b04b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da8d98b8b59cd9eb036d559febc7c417.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ff6177c20c34babdbb09eb3ee63beb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ada2f34d6488e0a52a3369c2a99eec3.png)
您最近一年使用:0次
2022-10-15更新
|
463次组卷
|
6卷引用:四川省广安市育才学校2022-2023学年高一上学期期中考试数学试题
名校
2 . 已知
,
,
.
写出命题
的否定
;
若
为真命题,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54d0e788109a9a18e1b598f5fef34cb4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9395bb671c68b418ec6931cfc8366e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7e5456923795b2604e8fc05e3e098bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bf6c84731e5e1bd335ecfc2d36c3d81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e26b38e357c7d985656ba7bb3c794a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f53190d6ead827a6338b9de847aeaf1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97842fd0ea2ea493566e5b4e363daa5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次