解题方法
1 . 已知函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c42e5b9a9a1cd6f3b963c63cdd10284.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
解题方法
2 . 已知函数
满足当
时,
,且对任意实数
,
满足
,当
时,
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee97d8c31054a7150199058bc7b45cb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d752d8db8a05b3ec7312f6ac8b64a07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a054afa63d9ce48a3a287913fe0fabe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f27822887caad20f3a075ca2fb74155c.png)
A.函数![]() ![]() |
B.![]() ![]() |
C.函数![]() |
D. ![]() |
您最近一年使用:0次
2023-01-01更新
|
617次组卷
|
4卷引用:安徽省滁州市定远县育才学校2022-2023学年高三上学期12月月考数学试题
名校
解题方法
3 . 已知实数a,b满足
,以下说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2518eead45e5cbb24cc7d27c8419585a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-12-31更新
|
1243次组卷
|
2卷引用:重庆市南开中学2023届高三上学期质量检测(五)数学试题
解题方法
4 . 已知a,b为正数,且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92962afac1758a89ece5b796b69bb177.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知函数
,
的定义域均为
,且
,
.若
的图象关于直线
对称,
,则( )
![](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/933093b52cca887f597cbe22a5467b11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/123d32660dd4213ea3cef00bdb1b5945.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa35d36bb6c23bed30fc011aa1b551c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0398b85069cfe90af690033937a8e0fb.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
6 . 设函数
,已知
在[0,2π]有且仅有4个零点,下述四个结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bbcd369f515b38b5f596e767afa6949.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
A.![]() ![]() |
B.![]() ![]() |
C.![]() ![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次
名校
7 . 已知函数
的定义域为
,且![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08f1c05888a8beed68840cccc75eb8a4.png)
,若函数
为偶函数,
,则下列选项正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c0ed188d083966baaae94e6b86064f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08f1c05888a8beed68840cccc75eb8a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8073827d370534d5b7b1c9bb8208849c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c95c5da2144a52c258f327ef3b04489.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e76aff54afc8454006d2a49f8ca781f.png)
A.![]() |
B.![]() ![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
解题方法
8 . 已知函数
,方程
有5个实数根,且满足
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3abbfede8b4ee7b9963b98de12e02962.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c3c58bc83efe36737261e96cf6df8c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4acd5e05f89802149b8b810c24d6ac73.png)
A.![]() ![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
9 . 已知函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ffa402121acb4a485415ff8af940d0f.png)
A.![]() ![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次
2022-12-14更新
|
890次组卷
|
2卷引用:辽宁省辽阳市2022-2023学年高三上学期12月月考数学试题
名校
解题方法
10 . 已知函数
与
的定义域均为
,且
,
,若
为偶函数,则( )
![](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/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d439d6350fa4c64579d6fadc40c378ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48686611026568ac18fc6e2c41f0d547.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbd86412261efa98cc6bdd1b4c1cd00e.png)
A.函数![]() ![]() | B.![]() |
C.函数![]() ![]() | D.![]() |
您最近一年使用:0次
2022-12-14更新
|
1519次组卷
|
4卷引用:吉林省东北师范大学附属中学2022-2023学年高三上学期第三次摸底考试数学试题