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(2003•甘肃)已知h关于t的函数关系式为h=gt2,(g为正常数,t为时间)...
(2003•甘肃)已知h关于t的函数关系式为h=
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gt
2,(g为正常数,t为时间),则函数图象为( )
A.
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B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131021232403697792667/SYS201310212324036977926008_ST/images2.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131021232403697792667/SYS201310212324036977926008_ST/images3.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131021232403697792667/SYS201310212324036977926008_ST/images4.png)
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