1 . 已知![](https://staticzujuan.xkw.com/quesimg/Upload/formula/678d26cf3e7448c3212e85483cc344f2.png)
(1)判断
奇偶性并证明;
(2)判断
单调性并用单调性定义证明;
(3)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/678d26cf3e7448c3212e85483cc344f2.png)
(1)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d266dc2f313d44a034e1606f16a4003.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
2016-12-03更新
|
1011次组卷
|
2卷引用:2015-2016学年江苏省泰州中学高一创新班上期中数学试卷
名校
解题方法
2 . 已知函数
,且
.
(1)求
的定义域;
(2)判断
的奇偶性并予以证明;
(3)若
时,求使
>
的
的集合.
![](https://img.xkw.com/dksih/QBM/2015/7/30/1572195854508032/1572195860545536/STEM/2d4d83439b044d1080c9642ed9fcd070.png)
![](https://img.xkw.com/dksih/QBM/2015/7/30/1572195854508032/1572195860545536/STEM/56b82e66d0f449f6ae10268e64e8e915.png)
(1)求
![](https://img.xkw.com/dksih/QBM/2015/7/30/1572195854508032/1572195860545536/STEM/1213aa1c1f00400c98e458c5441c3418.png)
(2)判断
![](https://img.xkw.com/dksih/QBM/2015/7/30/1572195854508032/1572195860545536/STEM/1213aa1c1f00400c98e458c5441c3418.png)
(3)若
![](https://img.xkw.com/dksih/QBM/2015/7/30/1572195854508032/1572195860545536/STEM/b38bbe80629a4b688ba2b4e656d26406.png)
![](https://img.xkw.com/dksih/QBM/2015/7/30/1572195854508032/1572195860545536/STEM/1213aa1c1f00400c98e458c5441c3418.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
2016-12-03更新
|
1017次组卷
|
2卷引用:2014-2015学年江苏省淮安市高二下学期期末测试文科数学试卷