名校
1 . 已知函数
是定义域为
的奇函数,满足
,且当
时,
, 则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78132753bd0d62932f7ff62a7046f7ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef8eda170deb25d73634e3ed4a3f7716.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/771003aed4d4b3b7d25ef8c4eb178b45.png)
A.![]() | B.不等式![]() ![]() |
C.函数![]() | D.当关于![]() ![]() ![]() |
您最近一年使用:0次
2022-12-21更新
|
575次组卷
|
5卷引用:福建省厦门市2022-2023学年高一上学期期末教学质量检测练习数学试题
名校
解题方法
2 . 已知函数
(
,
)是奇函数,且函数图像经过点![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2e88ebfb5c0d6cce558b515be06404d.png)
(1)求
,
的值;
(2)若函数
,讨论方程
(
)解的情况
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad2d41482890aebd00bb82449eebcbe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19339e3904e9541ff26b30ae5f1242b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2e88ebfb5c0d6cce558b515be06404d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e519a0ff9fd10d3816c8df3b14ef0a15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2818807dce7e9ec5514de572c3cc644.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40e72f6b2ef3329828cb8fc873eeba7c.png)
您最近一年使用:0次