名校
1 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3156484e3fe74ed424b5e1353d3923f6.png)
,
(1) 判断
的奇偶性并证明;
(2) 令![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35ce3592e99552419126a7f9bf7d0638.png)
①判断
在
的单调性(不必说明理由 );
②是否存在
,使得
在区间
的值域为
?若存在,求出此时
的取值范围;若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3156484e3fe74ed424b5e1353d3923f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04731ef4f6189a8f8586049b9d948e41.png)
(1) 判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f6bfdb24ecf5da863405c2b40936ff9.png)
(2) 令
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35ce3592e99552419126a7f9bf7d0638.png)
①判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd330acca8e17f5ff9aca1f0f312df50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caa36d46ce72f84c4e23131a4f1f5854.png)
②是否存在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fca6fbf10f2b7727d79a35bc0c35676.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba4e318eba446aef74e47ff27fda7bc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a2d2b138e064dbf6db0fa17f7d84377.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12e42eb51a416dd485c19c428f0a15b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2019-11-30更新
|
618次组卷
|
2卷引用:广西示范性高中2023-2024学年高一下学期3月调研测试数学试卷