1 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f624f6ee968ef6c6056041fcd8f9e39.png)
(1)画出函数
的图象,并写出单调区间;
(2)求
的值;
(3)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f624f6ee968ef6c6056041fcd8f9e39.png)
(1)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffc595daf93e2043b52684bbb3cbc252.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb8d5184db1261ec6d48147dffa69ea1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
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2 . 已知函数
是奇函数.
(1)求实数
的值并求
、
的值;
(2)画出函数
的图象,并写出函数的单调区间;
(3)若函数
在区间
上单调递增,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd2fc290a5a11f36adb0fed76ee233df.png)
(1)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/109dde9fdf7b26d48a8eee68fc9e7d46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ff1ca955e03dc13e97f8efb848edcdf.png)
(2)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4433abcf61cb7a015764b43f11fe6d75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次