名校
解题方法
1 . 已知定义在
上的函数
满足
,且
,
时,
,记
,
,
,则( )
![](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/1b3b657ebd1733b4f19dcbec44919924.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db7e20dcfe53a916a449b7612f675b20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76163d0f7fbc70435170972efb36da2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e1829f7e5af74948d2a284bcb0b483c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/546ea1b165ad7508609f9bbdbf0f62de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e20173abd930498322b389a44cf2240.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
2 . 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,有同学发现可以将其推广为:函数
的图象关于点
成中心对称图形的充要条件是函数
为奇函数,则函数
图象的对称中心为_____________ ;
的值为______________ .
![](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/28034dcafe542a98d95d4504ad7d8a3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed361beeba26e6bd0a5f0f28f3348452.png)
您最近一年使用:0次
名校
3 . 下列命题正确的是( )
A.若函数![]() ![]() ![]() ![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次
2023-12-18更新
|
1117次组卷
|
2卷引用:山东省淄博市实验中学2023-2024学年高一上学期11月期中考试数学试题
名校
解题方法
4 . 定义域为R的函数
关于
对称,且当
时,
恒成立,设
则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b80d792456f58cf9fc8671d215659f6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73b6fbd08afa059e0fd6196f6a5b8c31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a88cd55d9b82bde1347496f1e5e1e658.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-16更新
|
691次组卷
|
2卷引用:重庆市巴蜀中学2024届高考适应性月考卷(五)数学试题
名校
解题方法
5 . 已知函数
的图像关于直线
对称,当
时,
恒成立.设
,则
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b80d792456f58cf9fc8671d215659f6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23aca8b6c23f9d421a59a8292d32407b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2bca3ff444d873ac59159f0994379ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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6 . 证明函数
关于
对称
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be315e528951120e7d551f654d2a1f5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/962e8fc5643a0b4ff02c8e1f52a76e7b.png)
您最近一年使用:0次
7 . 函数
落在区间
上的所有零点之和为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e0e91109d305124abc974b9c82b9c7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/881fe2df23c5a0fe1d1fecbe9ffa55fb.png)
您最近一年使用:0次
2023-12-15更新
|
326次组卷
|
3卷引用:山东省枣庄市第三中学2021-2022学年高一上学期期末模拟数学试题
解题方法
8 . 已知函数
,则下列结论正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cd6029030fcda30195298add8fa2f71.png)
A.![]() | B.函数图像关于直线![]() |
C.函数的值域为![]() | D.若函数![]() ![]() ![]() |
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9 . 已知定义在
上的偶函数
满足
,则下列命题成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/496a673837555bd3657dd96bfdd10dfc.png)
A.![]() ![]() | B.![]() |
C.函数![]() | D.函数![]() |
您最近一年使用:0次
名校
10 . 已知函数
的定义域为
,满足
,当
,且
时,
恒成立,设
,
,
(其中
),则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d73d9aa53e2d496bb14e106d82289940.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28c68882f2800fded4fb29e05d1bf1f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/717a1efcded39ade5c5e98eeb21013e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2054560796ab052c5db91d50698cfdd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/541d20a456d47fe4fb27c509d3158ac3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53640749ed39e4f9e2388d26a9fc87bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/797bbd18359c9a29842b39109b3a0aac.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-13更新
|
282次组卷
|
2卷引用:湖南省长沙市第一中学2023-2024学年高一上学期期中考试数学试题