已知
是定义在
上的偶函数,
,且当
时,
,则下列说法正确的是(
)
![](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/ecb23f9f38ea0d7f0fb43f69a63e2193.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/267e6d77aabbebe52e7aca993368d874.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b9883366b07cb0b52a02224a81a5ac5.png)
A.![]() |
B.当![]() ![]() |
C.函数![]() ![]() |
D.函数![]() ![]() |
更新时间:2021-08-27 15:19:07
|
相似题推荐
多选题
|
适中
(0.65)
解题方法
【推荐1】定义在R上的函数
满足
,当
时,
,则下列说法正确的是( )
![](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/9186dc3f15560a1e10970193893e9f15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73e02a73468ea1b6f193a5a95d72ea67.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
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|
适中
(0.65)
名校
解题方法
【推荐2】已知函数
的定义域为
,
为奇函数,
为偶函数,当
时,
,则以下结论正确的有( )
![](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/0e81e15b871dd32b2438ef8025bcc42d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1356529b99240cf586a0ee624be73c99.png)
A.点![]() ![]() | B.![]() ![]() |
C.当![]() ![]() | D.![]() |
您最近一年使用:0次
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名校
解题方法
【推荐1】已知定义在
上的奇函数
满足
,且当
时,
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/933093b52cca887f597cbe22a5467b11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebd36140e1e6e78d8a72500d0bb58d5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ae3536104b849512089628a52ea8e8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcd7509b986cf296f08f92181f49cf09.png)
A.6是函数![]() |
B.函数![]() ![]() ![]() |
C.若函数![]() ![]() ![]() ![]() ![]() ![]() ![]() |
D.函数![]() ![]() ![]() |
您最近一年使用:0次
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适中
(0.65)
解题方法
【推荐2】已知函数
的定义域为
,
为奇函数,
,
,且
在
上单调递减,则( )
![](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/92146c133ba2bdbda499f5af2bdda022.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d0ab106468d20a9240f9394e8c2cf6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e17ee5f43412795671704ab0e8d0b2f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb87c830a03204a5b783ad4c2ba49c4e.png)
A.![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
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适中
(0.65)
名校
解题方法
【推荐1】定义域为
的函数
,对任意x,
,
,且
不恒为0,则下列说法正确的是( )
![](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/95cccdff49c3efe6e7a7dbbf69db9319.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82bde53de43dda74249725823c0e6610.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
A.![]() | B.![]() |
C.若![]() ![]() ![]() | D.若![]() ![]() |
您最近一年使用:0次
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适中
(0.65)
解题方法
【推荐2】已知函数
的定义域为
,
为奇函数,
为偶函数,且
时,
单调递增,则下列结论正确的为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fe17821ea81c6fec60bd5273901bd50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f25990e1d373ac30d7480633e47cc1ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1376168658dbe7f5b7f4d75fb1db545a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
A.![]() |
B.![]() ![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
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【推荐1】若
为函数
图象上的一点,则下列选项正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1026f6ec59a17a638c953247e6d743ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc5bbf1426b9fa7c4d49659797ef34ae.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
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适中
(0.65)
名校
解题方法
【推荐2】已知函数
,若
(
互不相等),则
的值可以是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a70a89148d870661e3ea62b8cd87947.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2e45e961dd36b8f85703c91f248da3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05b8ec9d4206ea66a02de5c4a1e1e911.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35bacde908aec2c313978fc4309d82bc.png)
A.![]() | B.![]() | C.0 | D.1 |
您最近一年使用:0次