解题方法
1 . 若命题“
,
”是假命题,则
的取值范围为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24c4cdf2873d35f1ba4de82eff8c5792.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/112cfb2de7b3b58b7b242f425abf6eb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2024-01-27更新
|
381次组卷
|
2卷引用:2024届高三新改革适应性模拟测试数学试卷四(九省联考题型)
2023·全国·模拟预测
2 . 若
,
满足约束条件
,则
的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2247b638bafc0b7ac719d522fe18ad7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdb9ad98fe2bea30a8d22f17532584f1.png)
您最近一年使用:0次