题目内容
若奇函数
在(0,+∞)上是增函数,又
,则
的解集为( ).
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533687447.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533718521.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533734616.png)
A.(-3,0)∪(3,+∞) | B.(-3,0)∪(0,3) |
C.(-∞,-3)∪(3,+∞) | D.(-∞,-3)∪(0,3) |
B
试题分析:
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533750487.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533781533.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533718521.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533828473.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533843523.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533859513.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533734616.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/201408240555339211164.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/20140824055533937658.png)
![](http://thumb.zyjl.cn/pic2/upload/papers/20140824/201408240555339521051.png)
![](http://thumb.zyjl.cn/images/loading.gif)
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题目内容
A.(-3,0)∪(3,+∞) | B.(-3,0)∪(0,3) |
C.(-∞,-3)∪(3,+∞) | D.(-∞,-3)∪(0,3) |