名校
1 . 已知函数
.
(1)若
是偶函数,求
的值;
(2)当
时,关于
的方程
在区间
上恰有两个不同的实数解,求
的范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4d964638ae75d39431a4bfbd91d7858.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f4c78214e43a8b93f2a57072033cbcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d00593df1d2a14c9d833fb40382629d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/417ab20883d799aaf311371393fa7d7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2019-01-04更新
|
1078次组卷
|
6卷引用:【校级联考】河南省许汝平九校联盟2018-2019学年高一上学期第三次联考数学(理)试题
名校
2 . 已知函数
,且
.
(1)求
的值;
(2)若
,求实数
的取值范围;
(3)若方程
有两个不同的实数解,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31a2b1e1165d13be7782f20abd9c4d31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8777fa3a46467bb1ed4d1586f0d324dc.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b0b1d16c77ef16ef0ca466c7bc8209d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(3)若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/277423389beca4e319a2a2a0ef257646.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
您最近一年使用:0次
2018-10-11更新
|
1697次组卷
|
2卷引用:吉林省舒兰市一中2018-2019学年高一九月月考数学试题