名校
1 . 已知函数
,且
,
.
(1)求
的值,写出
的解析式;
(2)判断
在区间
上的单调性,并用单调性的定义加以证明.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c139ad1ea31da166c5c5c7a4c3ac441a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0c1821f226783152f1f7ba2cd73676a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/314896bfe18019b468e07a5f1bf77321.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b15bd315b801f71bc30b8d772098614.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d479a86a1711709b2d100fe4daf3e7cf.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d479a86a1711709b2d100fe4daf3e7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71eeca9dced681afff6076b12e3e2d1.png)
您最近一年使用:0次
2019-01-13更新
|
508次组卷
|
4卷引用:福建省南安市侨光中学2023-2024学年高一上学期第1次阶段考试(11月)数学试题