解答:
(1)已知命题p:“
,
”是真命题,求实数a的取值范围;
(2)已知命题q:“
满足
,使
”为真命题,求实数a的范围.
(1)已知命题p:“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c780149aef1bd77162e85f7f8906a6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e4c27b2eaac0f31363172af57ef298b.png)
(2)已知命题q:“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8123b82eb5957f24c35db521504d67f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95842ad442c7f6d5ec4b32939b929e63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0138d994d0b63abd198d1c69f16df1f.png)
21-22高一上·河北承德·期中 查看更多[2]
更新时间:2021-11-06 14:54:31
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