名校
解题方法
1 . 已知函数
,
,若对任意的x,y都有
.
(1)求
的解析式;
(2)设
,
(ⅰ)判断并证明
的奇偶性;
(ⅱ)解不等式:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e17afd02a58c3d3c25ac4f8cab171e24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/249a976e88133f3b3733f09137cf5c42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac829d3069cf983b89b67c73544c8baf.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c15203cc22f37937619bc22b880f407.png)
(ⅰ)判断并证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46be55c8f2760d6db125f46691a3de48.png)
(ⅱ)解不等式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c954734b0cb6212c0e185cd910bb7338.png)
您最近一年使用:0次
2022-12-17更新
|
340次组卷
|
2卷引用:江西省宜春市丰城第九中学2023届高二下学期(重点28、29班)开学质量检测数学试题
名校
解题方法
2 . 定义在
上的函数
是单调函数,满足
,且
,
.
(1)求
,
;
(2)判断
的奇偶性,并证明;
(3)在下列两个条件中任选一个,补充在下面问题中的横线上,并解答.
①
②
若_____________,
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68eafd45c1ec4b414d3553dabd8c2848.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab0c6f119137e1b6760d55956d99d963.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86647b813d55593f0df2546940c227ca.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e38fffbc7ab9882480f4faa72390e23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ce6155e181e21ce56ea658b70f8af17.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)在下列两个条件中任选一个,补充在下面问题中的横线上,并解答.
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b79d19d2037063d3b8427df8d7b6695.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6ae1c35f5334d1a0d0826d794f91d91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c980b1bbe703432a5a8d44ca0b16e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
2022-02-22更新
|
1020次组卷
|
4卷引用:江西省宜春市宜丰县宜丰中学2022-2023学年高一下学期开学考试数学试题