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已知方程在(0,+∞)有两个不同的解α,β(α<β),则下面结论正确的是( ) ...
已知方程
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131025124148874599087/SYS201310251241488745990007_ST/0.png)
在(0,+∞)有两个不同的解α,β(α<β),则下面结论正确的是( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131025124148874599087/SYS201310251241488745990007_ST/1.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131025124148874599087/SYS201310251241488745990007_ST/2.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131025124148874599087/SYS201310251241488745990007_ST/3.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131025124148874599087/SYS201310251241488745990007_ST/4.png)
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![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131025124148874599087/SYS201310251241488745990003_ST/4.png)
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![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131025124148874599087/SYS201310251241488745990002_ST/0.png)
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