名校
解题方法
1 . 已知定义域为
的函数
满足下列三个条件:①
的图象关于直线
对称;②对任意的实数
都有
;③
.则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09c5c89b0c2a92f8c4b70e69b0eada.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef00713e73b8357cc7900144f5505bc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/284aa0235523de23381f75593fe208ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e17ee5f43412795671704ab0e8d0b2f5.png)
A.![]() |
B.![]() |
C.函数![]() ![]() |
D.当![]() ![]() |
您最近一年使用:0次
名校
2 . 已知
,函数
,下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d33da711e50e96568facb18cef27165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e6404cd8d3bb839cccf6e4176c8fb9a.png)
A.![]() |
B.若![]() ![]() ![]() ![]() |
C.若函数![]() ![]() ![]() |
D.若![]() ![]() ![]() |
您最近一年使用:0次
2024-04-11更新
|
372次组卷
|
3卷引用:河南省南阳市西峡县第一高级中学2023-2024学年高二下学期第一次月考数学试卷
名校
解题方法
3 . 已知函数
.若
满足
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcff34358c13947d36e73ab54198704f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c094523640454b9ddfe3ac2a16f1fe72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b382aaddf1ac38a9c21084036da09f3.png)
A.![]() |
B.![]() |
C.若![]() ![]() |
D.若![]() ![]() |
您最近一年使用:0次
2024-02-29更新
|
186次组卷
|
3卷引用:河南省优质高中2023-2024学年高一下学期二月联考数学试卷
4 . 已知函数
的图象关于点
对称,且当
时,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2fb40a36a293471742ce75f6b9635b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2832bd60ba1776fa336be5391679bc7f.png)
A.![]() ![]() |
B.当![]() ![]() |
C.![]() |
D.满足![]() ![]() ![]() |
您最近一年使用:0次
名校
解题方法
5 . 已知函数
的图象关于直线
对称,函数
对任意非负实数
都满足
,当
时,
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dec40699cb064d62bbf2ffd210a1cc8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a089c207e39a24d0d82aa853ac2bbb8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/819e8f9a331c8e05c2a6b39402459553.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71baf6217604517fd98fa97d0f55b43.png)
A.![]() |
B.![]() |
C.不等式![]() ![]() |
D.存在![]() ![]() ![]() |
您最近一年使用:0次
2023-09-19更新
|
599次组卷
|
5卷引用:河南省新乡市卫辉市第一中学等2校2022-2023学年高一上学期期末数学试题
河南省新乡市卫辉市第一中学等2校2022-2023学年高一上学期期末数学试题(已下线)模块四 专题3 题型突破篇 小题满分挑战练(4)期末终极研习室(2023-2024学年第一学期)高一人教A版(已下线)高一上学期期末考试选择题压轴题50题专练-举一反三系列(已下线)高一上学期期末数学试卷(巩固篇)-举一反三系列山东省菏泽市鄄城县第一中学2023-2024学年高一上学期1月月考数学试题
解题方法
6 . 已知定义在
上的函数
,给出的下列性质中不正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
A.对![]() ![]() ![]() ![]() |
B.对![]() ![]() ![]() ![]() ![]() ![]() |
C.对![]() ![]() ![]() ![]() ![]() |
D.对![]() ![]() ![]() ![]() |
您最近一年使用:0次
名校
解题方法
7 . 设函数
.
(1)是否存在
,使得
对
恒成立?若存在,试给出一个符合题意的实数
并加以证明;若不存在,请说明理由;
(2)若
时,求
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9f5dc74e0634a2704cf9132ba638eed.png)
(1)是否存在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58b140e221ddf537b8964fff8557cca0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cbb16c605d4cbd537fe1dae96707323.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aee9c7242982ba52348c1f760c7e0f8b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
8 . 已知定义在
上的连续函数
满足:
①
在
上单调 ②![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c448ed9d5ca0d0f84cf007684b08f10.png)
③
对
恒成立 ④
对
恒成立
若
,
,
,
,记
与
形成的封闭图形的面积为
,
,则满足
的最小的n的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2aa311daf7a73f8c45de4462f9d92b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bffc9c4bf9de4d804885955aff039ca.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bffc9c4bf9de4d804885955aff039ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e11f4ca0e7ace69f92130d0525bcdb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c448ed9d5ca0d0f84cf007684b08f10.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a38240e7724899d20a03013ef766b415.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24aa16b780156e18f12baa2b8ee0f9a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77e0a3c0331e0835b3cb737fc2d1abe3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/790daaa89fc9d093f45023becf765697.png)
若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5174aacbaeb543de8b00404aaa088bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce34fa4f5cb60847d6b5bbdfb29ccfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0704f453b2de48d36911f7db496bbf82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac69e6db1df13ed64756b4f391ae9fac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e89220eb96a4757f2988362bc04e80c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64d68596c56739bd1bbe14c675804cfa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96abfe2da27a63e6affb19a0c80236d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a37a59558292ad6b3d0978bfd7484990.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ee0b997df5dddf6c32c106d47196af.png)
您最近一年使用:0次
2023-07-05更新
|
373次组卷
|
4卷引用:河南省信阳市2023-2024学年高三第一次教学质量检测数学试题
9 . 已知定义在
上的函数
与一组半径均不相等的圆
:
(
,
),则函数
的图象与这组圆
的所有交点的纵坐标之和为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8bf484d49b10bf0bd7e4278aba74bb2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eae9cc3d9cebbae5ed1352f27821fc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/232c753e94442cf89732ce7e9ac0ee1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9120e5a78020acf76b7ba9a6e8ff8658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
A.0 | B.2024 | C.4026 | D.4048 |
您最近一年使用:0次
名校
解题方法
10 . 已知
是
上的偶函数,且当
时,
.若
, 则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a94b194a693b296656b887a148fd2266.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc8e7413ac3019f5e06f978b1550fe33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1810427271c91b1527d0a2f5ec46bcb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ca3ecbbaca8eeb1cfa8f4035f7d5726.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2023-04-08更新
|
1346次组卷
|
6卷引用:河南省新乡市第一中学2023届高三三轮冲刺能力测试第六测理科数学试题