名校
1 . 设函数
对任意的
、
都满足
,且当
时,
.
(1)求
的值;
(2)证明函数
是奇函数;
(3)若函数
的定义域为
,解关于
不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab0c6f119137e1b6760d55956d99d963.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c73a98c1b3504e09bfbe0db849b0d24.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e38fffbc7ab9882480f4faa72390e23.png)
(2)证明函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ead3fdcb8fe8f5eb3dbe7d96cabc28b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa75d727630a1a1e38d4cdd2164dcb84.png)
您最近一年使用:0次
名校
2 . 以下命题中,正确的命题是:______ .
(1)
是奇函数,则
的值为0;![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e45bcd8f6ede8cc2513ad41402f40086.png)
(2)若
,则
(
、
且
、
);
(3)设集合
,
,则
;
(4)若
在
单调递增,则
的取值集合为
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c81caa90bdecc3f77c0343bd1f4d7d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e45bcd8f6ede8cc2513ad41402f40086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b5c5cca2a9b7ad2bc0dfcb061b0b338.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3bdce155234223938df58fa3b887cf05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67ca5fd57c2c2fcc3c7a574fdd1467d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/406185f4ad8bcd99e23adc8d289088ed.png)
(3)设集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce084e83e34babd39c5dd175db454ab2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/729794e6b6b7ebf5554d10f5b692ee65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/498422a7d919aa5da41d6e27dc0910e7.png)
(4)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/267c36d7f81fc6c7142bed5e013e5d95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d27e0400d730672ae2110ff48786dd1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95169f7287a6a0c9b6917eb2ceb245eb.png)
您最近一年使用:0次
名校
3 . 已知偶函数
在区间
上单调递增,不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4c0c037867665979b6dc75fb995f9ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6111b107ac7dfc6fa2ee239a43bb0ad3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2019-12-18更新
|
283次组卷
|
2卷引用:重庆市涪陵高级中学2019-2020学年高一上学期第一次阶段性考试数学试题