名校
解题方法
1 . 已知函数
,则满足不等式
的实数
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07ee415d3b88a2574b7b9814ff059806.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32affbaf32551c10acc6ad0261e08727.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
解题方法
2 . 已知函数
,
的定义域均为
,且
,
.若
的图象关于直线
对称,
,下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/420a1784f8cbb7fd5536af525e66112d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5a507b9ebb7edf6eb7ece7c91e56369.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a669b4be098e4e54f5b06d92835f55c0.png)
A.![]() | B.![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
3 . 已知函数
满足:任意给定
,都有
,且任意
,
,
,则下列结论正确的题号是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee9a7e92b379b93bca9b4f7b032fb61a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1e70db4fa015a8b4fb6da18c6959ac9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ae5ef85731cd913804b8ea86de3df23.png)
A.![]() | B.任意给定![]() ![]() |
C.![]() | D.若![]() ![]() |
您最近一年使用:0次
名校
4 . 设函数
的定义域为
,当
时,恒有
,则称点
为函数
图象的对称中心.利用对称中心的上述定义,研究函数
,可得到
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/864642b3fa758205ea8f859fc8fb0d23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/032eab63799f0e127147906aaab8ce74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58b5825c3e9dfe9c79c082d5b3425fcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4562f3225c98cf5cb11b47d98c9cc9c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcfd4790d9010ec4b8521697f1ed4e05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86c2ec8ef324fd39707c3f29a8757648.png)
A.0 | B.2023 | C.4046 | D.4047 |
您最近一年使用:0次
5 . 已知函数
与
的图象关于
轴对称,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9efb24d256f24377f10d526fd7744f9.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/246de316aacce5e2a1b482840ff02f82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9efb24d256f24377f10d526fd7744f9.png)
您最近一年使用:0次
名校
6 . 如图,函数
的图象为折线
,函数
是定义域为R的奇函数,满足
,且当
时,
,给出下列四个结论:
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/23/f5a2c28c-0b50-4cd2-b91a-44675e5da6ab.png?resizew=164)
①
;②函数
在
内有且仅有3个零点;③
;④不等式
的解集
.其中正确结论的序号是_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cf468f5132e14ee1d8cc766808b11af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/028517e8bebe634441e0a5c79828e88a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ab28aaed1369b8246303597eb5bc183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/123bf3451e1cd6900508c4e3560a81f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ea730e263c7b433f932b921bf7de679.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/23/f5a2c28c-0b50-4cd2-b91a-44675e5da6ab.png?resizew=164)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a46e5402e7bdf58b11e9610ba48a8c19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/028517e8bebe634441e0a5c79828e88a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ba9bba605f7917cf70a8240a6431d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a6fb75296a4ee8461c4793383c2cb9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d26ff362d6ad9d6861fc8798fab6876.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ecf707e3aa4a69db3b1a05a4dc30e20.png)
您最近一年使用:0次
2024-02-11更新
|
193次组卷
|
2卷引用:安徽省六安市第二中学2023-2024学年高一上学期期末数学试题(一)
解题方法
7 . 我们知道,函数
的图象关于坐标原点成中心对称图形的充要条件是函数
为奇函数,有同学发现可将其推广为:函数
的图象关于点
成中心对称的充要条件是函数
为奇函数.据此,对于函数
,其图象的对称中心是_____________ ,且有![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2221d2974b81b0bb44675ea0bbee65ac.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bec550c01b4f075f22ab67f5e55ed5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05d0969cb7acbeaa05a101a385348a00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1534055ca63c6eaae36df528f21e077b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2221d2974b81b0bb44675ea0bbee65ac.png)
您最近一年使用:0次
解题方法
8 . 已知定义在
上的偶函数
在
上单调递增,且
也是偶函数,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f979b19f87f2c7e171d6061d56cb7bf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d03a1a3ec035b29fb9cf405d478ebd6.png)
A.![]() |
B.![]() |
C.函数![]() ![]() |
D.函数![]() ![]() |
您最近一年使用:0次
2024-01-26更新
|
370次组卷
|
4卷引用:新疆兵团地州学校2023-2024学年高一上学期期末联考数学试卷
名校
解题方法
9 . 已知函数
的图象关于
成中心对称图形的充要条件是
是奇函数,函数
的图象关于
成轴对称图形的充要条件是
是偶函数.则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/827539d066d1b78e7ef8bc1569864971.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/830a9e13de1222eb9c3d5e4b636f50fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b53b86bd516400d6fa7dabb3603f31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d084dabd41709a74c74a62da0ad380ea.png)
A.![]() ![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次
2024-01-23更新
|
121次组卷
|
3卷引用:广东省汕头市潮阳区2023-2024学年高一上学期期末考试数学试题
解题方法
10 . 已知定义在R上的偶函数
满足
,当
时,
.函数
,则
与
的图象所有交点的横坐标之和为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/935799b8d9f3de0c021e2a7df70d96f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1376168658dbe7f5b7f4d75fb1db545a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d3cc66b811ad2395efe04d93b61c711.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/994ab8b87ed1e595903a35ece809d2b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/450868427afd4832db685d1d3516c0fc.png)
A.2 | B.4 | C.6 | D.8 |
您最近一年使用:0次