解题方法
1 . 已知定义在
上的奇函数
满足
,当
时,
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26ae9fbc747843a9db6f04d2806c21aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3e46371f310e03a153a1698aad9d4c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d761c4444f5eac17133caaf19d6b9ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e57112d034603978196f689b11e9618c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
2 . 定义在R上的函数
满足
,当
时,
,当
时,
.则![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/e5b751c9bb7f465abde3db621cfec25b.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/a5f19deefeff44848624535fa2836760.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/b3c9d6463c8048c799b7817024db7df9.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/53fbd5a4551a494b8dae51e77d684848.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/3ff26222071a44bfb410b30039964ca0.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/e6b4a0bf77b241a99ded14f088a8020f.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/9a1dfc66122d4ca69fb7b7c2a7770779.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361588224/STEM/e5b751c9bb7f465abde3db621cfec25b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
3 . 定义为R上的函数
满足
,
,
=2,则
=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d96370eab81ff56bda8ae50c539440c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc0af419f4bc6f089e3304a477589d38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e1a1611f320c0f358df77aaae3f942.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f06aef3197f50d50505ab596dc31620.png)
A.3 | B.![]() | C.![]() | D.2 |
您最近一年使用:0次
13-14高三·山东·阶段练习
名校
4 . 已知函数
对任意
,都有
的图象关于
对称,且
则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1d4301bdae429e8379114dc279b6845.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0be07495dbc744e1ecabac66f748218.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7037f8b5133dbe215f188b88662a8456.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd0a7f9ee3c6ccaea8dd3d5ad042e5f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0e67f037a94081be66c22ff863dc672.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1d4301bdae429e8379114dc279b6845.png)
A.0 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2016-12-03更新
|
2502次组卷
|
10卷引用:2015届山东省实验中学高三第一次诊断性考试理科数学试卷
(已下线)2015届山东省实验中学高三第一次诊断性考试理科数学试卷【市级联考】甘肃省白银市2019届高三模拟(4月)数学(文)试题河南省信阳市2019-2020学年高三第一次教学质量检测数学(文)试题河南省信阳市普通高中2019-2020学年高三上学期第一次教学质量检测数学(理)试题2020届河南省周口市重点高中高三上学期第一次教学质量检测数学(理)试题河南省信阳市罗山县2020-2021学年高三第一次调研(8月联考)数学(理)试题河南省洛阳市新安县第一高级中学2022-2023学年高三上学期入学测试理科数学(实验小班)试题【校级联考】吉林省“五地六校”合作2018-2019学年高一第一学期期末考试 数学人教A版(2019) 必修第一册 过关斩将 第三章 3.1~3.2综合拔高练核心素养(已下线)专题11 函数中的压轴题(一)-【尖子生专用】2021-2022学年高一数学考点培优训练(人教A版2019必修第一册)
14-15高三上·宁夏银川·阶段练习
名校
解题方法
5 . 函数
对任意
都有
的图象关于点
对称,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e69b17ebdd1df403e44bab09a07f1ab5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0be07495dbc744e1ecabac66f748218.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9c9b90f57349e5eac0b7ae97ee2fb13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd0a7f9ee3c6ccaea8dd3d5ad042e5f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e69b17ebdd1df403e44bab09a07f1ab5.png)
A.![]() | B.![]() | C.![]() | D.0 |
您最近一年使用:0次
13-14高一上·云南玉溪·期中
解题方法
6 . 定义在
上的函数
满足
且
时,
,则![](https://img.xkw.com/dksih/QBM/2013/12/30/1571443722526720/1571443727998976/STEM/56f7a21da5ed40d282d248b53a011d44.png)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1571443722526720/1571443727998976/STEM/e7bd3547910b44f5b3a2bbbf4d3e39de.png)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1571443722526720/1571443727998976/STEM/1d62f1776db24c05868a61291986e84b.png)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1571443722526720/1571443727998976/STEM/663f2e900b834700a4cceb4b3eb368ff.png)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1571443722526720/1571443727998976/STEM/5dba8f1b08b9472aa76622925590c511.png)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1571443722526720/1571443727998976/STEM/898139edc34b423b98c4b9700bb3fa28.png)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1571443722526720/1571443727998976/STEM/56f7a21da5ed40d282d248b53a011d44.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
13-14高三上·湖北·阶段练习
解题方法
7 . 若函数
对于任意的
都有
,且
,则![](https://img.xkw.com/dksih/QBM/2013/11/6/1571384018337792/1571384023883776/STEM/8e8fc488f77e43af8b33077e5aaaf8cf.png)
![](https://img.xkw.com/dksih/QBM/2013/11/6/1571384018337792/1571384023883776/STEM/d8312ca9b18b412892aef73289a75d53.png)
![](https://img.xkw.com/dksih/QBM/2013/11/6/1571384018337792/1571384023883776/STEM/4c4981fd792849cea972fb1b92bafc22.png)
![](https://img.xkw.com/dksih/QBM/2013/11/6/1571384018337792/1571384023883776/STEM/115f290a4b104a31aca46157409b19b6.png)
![](https://img.xkw.com/dksih/QBM/2013/11/6/1571384018337792/1571384023883776/STEM/8a382657f89b4f559462bc0a424b82ea.png)
![](https://img.xkw.com/dksih/QBM/2013/11/6/1571384018337792/1571384023883776/STEM/8e8fc488f77e43af8b33077e5aaaf8cf.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2013·广东韶关·二模
解题方法
8 . 已知函数
是
上的奇函数.若对于
都有
,当
时,
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e298fe246eef819dd9b1edabe3bb9cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50af11c345056215054f7cfe679939da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f52f6ee8ead43c46f73102b87a2d943.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d394f50c45b49649a29d6b2344bf7e.png)
A.![]() | B.![]() | C.1 | D.2 |
您最近一年使用:0次
12-13高二下·辽宁丹东·阶段练习
解题方法
9 . 已知
是
上的奇函数,且满足
,当
时,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a294ac176a455e749d73aedb6eb7f3f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f58427d5aa7deeca47c8789241913f30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/192bb45bd15b200f40b34377bc58905b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8ba4dcbabe2ed058fd80d33d1a5ee51.png)
A.-2 | B.2 | C.4 | D.-4 |
您最近一年使用:0次
2016-12-02更新
|
1114次组卷
|
3卷引用:2015届广东省中山一中等七校高三12月联考理科数学试卷
2012·陕西·一模
10 . 若三角函数
的部分图象如下,则函数
的解析式,以及
的值分别为( ).
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/13/2be942cf-4db6-41fc-abf5-da226d390b24.png?resizew=174)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddf480cfd8c60228e652e49573c20f07.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/13/2be942cf-4db6-41fc-abf5-da226d390b24.png?resizew=174)
A.![]() ![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次