已知
是定义在
上的奇函数,且满足
,当
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45987157289348c4a401551ffd7cb820.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/935799b8d9f3de0c021e2a7df70d96f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15d5045c30e1e12c20e6ccc4128554e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45987157289348c4a401551ffd7cb820.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2019-04-15 08:31:41
|
相似题推荐
单选题
|
较易
(0.85)
【推荐1】已知函数
与
分别由下表给出,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba0488966b8da00d28c75c7bbe5ae613.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/ba0488966b8da00d28c75c7bbe5ae613.png)
![]() | 1 | 2 | 3 |
![]() | 4 | 3 | 9 |
![]() | 2 | 3 | 4 |
![]() | 2 | 1 | 3 |
A.4 | B.1 | C.3 | D.9 |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
解题方法
【推荐2】设
是定义域为R的奇函数,且
,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/677e1ec8c9912eca7d757bfdb3abf2a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d45af87a3c97cf74f6bd13977827315d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0b5758409731f247cb3063ef0948e3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
【推荐1】已知函数
为偶函数,则下列关系一定成立的是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69b727eb9da56be079445321cf61cf26.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
解题方法
【推荐2】已知
是定义在R上的偶函数,且在
上单调递减,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
解题方法
【推荐3】已知
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dff4856f021cac526e83049c1154efc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72ce4145edffae286050b6819260aaf9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22c6f6e49e056bf9134e2f62ee7aa6e9.png)
A.3 | B.1 | C.-1 | D.-5 |
您最近一年使用:0次