名校
1 . 已知
,用
、
的代数式表示 ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91444f396beec9ae0dd3f2e0c5452d5d.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc8ddbf9853c1ef0cd6d30ee776e73ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91444f396beec9ae0dd3f2e0c5452d5d.png)
您最近一年使用:0次
2024-01-23更新
|
459次组卷
|
2卷引用:上海市松江区2023-2024学年高一上学期期末质量监控数学试卷
2 . 已知方程
的两个根为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da7bef5936b823c7f321a5c1995a31e5.png)
_________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1fdf7d28b97fb6fe731703f80e122ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce7ae90d808f05e86ea063238e4b2f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da7bef5936b823c7f321a5c1995a31e5.png)
您最近一年使用:0次
解题方法
3 . 设
为常数且
,
在
上是严格增函数,则实数
的取值范围是_________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7326ea56be82bd616fec7e6aa3c884c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36565cae1e7c2db1e877a46a84e7bfb4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
4 . 已知全集
,集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6d69e463fe196b4341193e32310ccb7.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b0276396b1fa4f7f1ac1680de44bed1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6d69e463fe196b4341193e32310ccb7.png)
您最近一年使用:0次
解题方法
5 . 已知函数
是奇函数. 其定义域为
,且满足
,当
时,
,则 ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5215a578933ba72022450a6d3a37d14.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a294ac176a455e749d73aedb6eb7f3f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f58427d5aa7deeca47c8789241913f30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0af6a4489a9c28d9c6e41cb69f1d6b80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5215a578933ba72022450a6d3a37d14.png)
您最近一年使用:0次
名校
6 . 已知函数
的表达式为
,若方程
有四个不相等的实根
,且
,则
取值范围是_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0afb80007983e5b99dcdeebf87d18ff4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/664d5a568352ae5c7bb21549055ecd7f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2e3397839f4b65912c2f0cfe7f05eef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd42c34b2f926f4600e8622b961e3c92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3604274ad6707a906eba371a9e884144.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d4077511e2a6cd8caff76581a94b6fe.png)
您最近一年使用:0次
2024-01-15更新
|
219次组卷
|
2卷引用:上海市松江区2023-2024学年高一上学期期末质量监控数学试卷
名校
解题方法
7 . 已知关于
的不等式
有实数解,则实数
的取值范围是_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d33514d9f49f7468ba13c04c88711d66.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2024-01-15更新
|
446次组卷
|
3卷引用:上海市松江区2023-2024学年高一上学期期末质量监控数学试卷
上海市松江区2023-2024学年高一上学期期末质量监控数学试卷 山东省临沂市沂水县第一中学2023-2024学年高一上学期期末模拟数学试题(二)(已下线)专题3 含绝对值的函数问题【讲】(压轴题大全)
8 . 在钝角
中,角A、B、C的对边分别为a、b、c,且
,
,则边长
的取值范围是_____
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03837b3769eda7f0d3804cc5ad4a6d60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
您最近一年使用:0次
9 . 已知,且
,则
=
您最近一年使用:0次
10 . 把化为
的形式是
您最近一年使用:0次