解题方法
1 . 已知定义在
上的偶函数
对任意的
满足
,且
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43717234881644e4f2722a5ca530860a.png)
______ .
![](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/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0acb74208dcbe73fd8cbd89bf86bd69c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b1c079afd1b058adc67a50f48f3d466.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43717234881644e4f2722a5ca530860a.png)
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名校
2 . 定义在
上的偶函数
满足
,当
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/318a16f1950d06e5500c76d8f81a507f.png)
设函数
,则下列说法错误的是
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/289985f45f35cd259aab9e7e86c30c22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6bedf9af03b81832488e2e7dc063fd7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/318a16f1950d06e5500c76d8f81a507f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c90282d4a37c9a20620d4bbb0c263cae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55693d0baaf9ef065eca9138fff4e4d4.png)
![](https://img.xkw.com/dksih/QBM/2022/11/9/3105810622906368/3106513925005312/STEM/ec3a25b38c58438d826e6964aeffebce.png?resizew=4)
A.![]() ![]() |
B.![]() |
C.![]() ![]() ![]() |
D.![]() ![]() |
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2022-11-10更新
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3 . 已知
,当
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e70557b020f093929d2c06c8a2f59282.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0d81f711e7cabc9812ad58872233810.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ae3536104b849512089628a52ea8e8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a703bba22ffbd29efc130ceafa9f14c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e70557b020f093929d2c06c8a2f59282.png)
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2024-04-01更新
|
447次组卷
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4卷引用:陕西省渭南市富平县2023-2024学年高一下学期4月月考数学试题
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4 . 已知
为定义在R上的奇函数,当
时,有
,且当
时,
,关于
下列命题正确的个数是( )
①
②函数
在定义域上是周期为2的函数
③直线
与函数
的图象有2个交点 ;④函数
的值域为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275815073d040d04fe4820f9841b78d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18d31d07e0e178dd81de9ab409d9475e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f52f6ee8ead43c46f73102b87a2d943.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27f3dd694cb82a9a23dcb7da7584d381.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
③直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
A.1个 | B.2个 | C.3个 | D.4个 |
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2022-10-30更新
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5 . 已知
是
的奇函数,满足
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9b6b40ed77bea22302b4a82b267da63.png)
![](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/34ea832b11f5a84b9bf3020271480631.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ed670b1f668778c6243f3f7470ee7d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9b6b40ed77bea22302b4a82b267da63.png)
A.![]() | B.2 | C.0 | D.50 |
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2019-11-04更新
|
2577次组卷
|
6卷引用:陕西省渭南市临渭区尚德中学2020-2021学年高三上学期暑期检测数学(理)试题
名校
解题方法
6 . 已知定义在
上的函数
满足
为奇函数,
为偶函数,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9825b414511cd6e91cd002c53b75b9db.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2628e2dd7a988cc80530e739c22b2280.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee798afc6ca1bbee1f324fc7e0abafd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e81e15b871dd32b2438ef8025bcc42d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e96f93aaa0292ea687288a191cd9cce8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9825b414511cd6e91cd002c53b75b9db.png)
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2022-09-07更新
|
598次组卷
|
3卷引用:陕西省渭南市韩城市象山中学2023-2024学年高三上学期第一次检测理科数学试题
解题方法
7 . 函数
是
上的奇函数,满足
,当
时,有
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f21f8a50948fda9f24b2611ad4ab95e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ae3536104b849512089628a52ea8e8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdc873fc03e6e4d3c4ba02f8b1147b20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa5911b169b7eea03a4d5c3b873b4b78.png)
A.0 | B.1 | C.![]() | D.![]() |
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解题方法
8 . 已知函数
满足对任意的
都有
,若函数
的图象关于点
对称,且对任意的
,都有
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f08d45a499ddfd16cfa892582271f9a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09c5c89b0c2a92f8c4b70e69b0eada.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2a5e336b6bcba6354fd366c892dd06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b2dd09086af14fd8f62b30f85bf09cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2bfd103090863fbcc1bd10618cff0c4.png)
A.![]() | B.![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
9 . 已知函数
是定义域为
的奇函数, 满足
, 若
, 则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2372f424431ce7b547a66b7d61d75421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b3b657ebd1733b4f19dcbec44919924.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ed670b1f668778c6243f3f7470ee7d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b265b3d86f7de8d25b1e1baa3799a57f.png)
A.3 | B.0 | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
10 . 已知函数
是
上的偶函数,且
,当
时,
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d0ab106468d20a9240f9394e8c2cf6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/790daaa89fc9d093f45023becf765697.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/becd598a11b876d858728161a7a09705.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1cae9096b8f6c0cff0417c60252efa50.png)
A.8 | B.3 | C.2011 | D.2012 |
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