名校
解题方法
1 . 已知函数
的图象关于原点对称,且满足
,且当
时,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03dfba72f99c1958184d308412afb27b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dace8f47a04f7fd67cd5d7a24bc1baa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e920183403661c125957a2c3298e5c78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9467869c114f63a39ebac47fa8babd17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
2020-09-05更新
|
383次组卷
|
4卷引用:重庆市第一中学2021届高三上学期八月定时练习数学试题
2 . 已知
,有下列4个命题:
①若
,则
的图象关于直线
对称;
②
与
的图象关于直线
对称;
③若
为偶函数,且
,则
的图象关于直线
对称;
④若
为奇函数,且
,则
的图象关于直线
对称.
其中正确的命题为 .(填序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/795ec7654fe3dffe33f6268abdc100df.png)
①若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6595549cdf8e186ce52fdda0bd717cee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/785b7eb350291434dd950b2e01f5144e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56ae3a1a5e5ccf6320a76b2e395e6700.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
③若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec19e90c5eaec440da323dc6819beb40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
④若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bd8a9ee1967046ac47e6293ec11e6f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
其中正确的命题为 .(填序号)
您最近一年使用:0次
2016-12-04更新
|
1254次组卷
|
6卷引用:重庆市第一中学2020届高三下学期(5月) 第四次月考数学(文)试题
名校
解题方法
3 . 若直线
与曲线
相交于
,且
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e136e7637543c8ae92c8dcd55b31924.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/969039f74bce78b9858111b558dde1d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35644a7d25d0410409238f52c8818083.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/579e25d11735baa04f503c0eb990ebf4.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2021-07-19更新
|
219次组卷
|
2卷引用:重庆市南开中学2020-2021学年高二下学期期末数学试题
名校
解题方法
4 . 已知函数
是定义域为
的奇函数,满足
,则下列结论中错误的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ffa257f460e4ac09d2c68954d5c824d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0aeeb9b81e3c6a0d36add7093b657832.png)
A.![]() | B.函数![]() ![]() |
C.![]() | D.若函数![]() ![]() ![]() |
您最近一年使用:0次
5 . 已知定义在R上的函数
满足
,且当
时
,函数
,则函数
与函数
的图象在
时所有交点的横坐标之和为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6016e74e98c5072983af42e403465e5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec04e67e37fbf0c78aeb7278a9ae1cb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8a47a4d84824742ad695ee136080ad1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a370e5e5493b16ca0196eee50cf7871e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88c7ae5db758dc21478a80b3fd45490e.png)
A.7 | B.6 | C.5 | D.4 |
您最近一年使用:0次
2019-09-19更新
|
434次组卷
|
3卷引用:重庆市第一中学2019-2020学年高三上学期摸底考试数学(理)试题
名校
解题方法
6 . 已知函数
的图象关于直线
对称,则下列结论成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
7 . 已知函数f(x)=(
)|x|,若函数g(x)=f(x﹣1)+a(ex﹣1+e﹣x+1)存在最大值M,则实数a的取值范围为_____
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eff998d034284391ca064755fa6bf1b.png)
您最近一年使用:0次