名校
解题方法
1 . 已知函数
且
的图象过点
,
.
(1)求
的值;
(2)记
在区间
上的值域分别为集合
,若
是
的必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fbbcaac8525048a5489034e90bd6269.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb1ebc40126e8670e98e25c50f042511.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e7a98a3b8efc4c726892c2a664764e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d8f18959069f70a9c4e70f1a52d47e9.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)记
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8fd1e808e015f4cb43d2e3a0529ac6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bbb1af40cb43a243938534580b84559.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
名校
2 . 已知函数
的图象过点
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c98f22ddd63283d5fc554eae3b553d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1eaf7ae7a6caa8698952cbb5de2c1f71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f71599cd707909eb30d2a54be7f8c966.png)
A.3 | B.-3 | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-14更新
|
1452次组卷
|
3卷引用:安徽省百花中学等四校联考2023-2024学年高二上学期11月期中考试数学试题
解题方法
3 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5da6692dbd8cef2dbb341e1b32c9ee24.png)
(1)求
和
的函数解析式;
(2)设
,判断
的奇偶性,并加以证明;
(3)若
,请直接写出x的取值范围
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5da6692dbd8cef2dbb341e1b32c9ee24.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7863b54185da5a3f1a765e1aa0577e76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44e312eca38032174f9739126b81d012.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c90282d4a37c9a20620d4bbb0c263cae.png)
您最近一年使用:0次
2022-11-10更新
|
416次组卷
|
2卷引用:安徽省蚌埠市五河致远实验学校与固镇汉兴学校2023-2024学年高一上学期11月联合期中考试数学试题