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在同一直角坐标系中,函数y=mx+m和y=-mx2+2x+2(m是常数,且m≠0...
在同一直角坐标系中,函数y=mx+m和y=-mx
2+2x+2(m是常数,且m≠0)的图象可能是( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190833174114129/SYS201311011908331741141009_ST/images0.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190833174114129/SYS201311011908331741141009_ST/images1.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190833174114129/SYS201311011908331741141009_ST/images2.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190833174114129/SYS201311011908331741141009_ST/images3.png)
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