名校
1 . 若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35b609bd45786934ea919d8f909a0830.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8c17b80459606d826b4b692c83d29d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/160f264f57704cb56284961f615dbdab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35b609bd45786934ea919d8f909a0830.png)
您最近一年使用:0次
2020-04-30更新
|
399次组卷
|
3卷引用:广东省梅州市梅县东山中学2023-2024学年高一下学期月考(一)数学试题
2 . 已知集合M是具有下列性质的函数
的全体,存在有序实数对
,使得
对定义域内任意实数x都成立.
(1)判断函数
,
是否属于集合M,并说明理由:
(2)若函数
(
,a、b为常数)具有反函数,且存在实数对
使
,求实数a、b满足的关系式;
(3)若定义域为
的函数
,存在满足条件的实数对
和
,当
时,
值域为
,求当
时函数
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba7204f43679af6935e494c59d40c6ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4044456135922a45ca969370b6d6c190.png)
(1)判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d3cc66b811ad2395efe04d93b61c711.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89a768cc949e4d1ca3effaa7f82b2156.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d595e4d10ce569e62ceaf56baa189484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9eae9ba258299eb489b490594397e23c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdc0e89775b2bb2b85b78a4c54519262.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57cac663990f61a4a3086c6bea3d51f9.png)
(3)若定义域为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57cac663990f61a4a3086c6bea3d51f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7160d93f92089ef36f3dab809d3114b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b69abe959988e4c8c0739f5857ccfb0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c1756b564bf1d998d8179637011c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/853ba60c6694c19887bfe31cd5183923.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
2019-12-06更新
|
208次组卷
|
3卷引用:广东省梅州市梅县东山中学2023-2024学年高一下学期月考(一)数学试题
3 . 若定义在R上的函数
满足
,
,则不等式
的解为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50bbb7b72c6e22266d48e74134d080b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ab30faa78cc53c104f61b1cd906c365.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85ad3060095029a823a935b68178c15c.png)
您最近一年使用:0次
2019-01-28更新
|
401次组卷
|
2卷引用:广东省梅州市兴宁市第一中学2023-2024学年高二下学期6月月考数学试题