1.

If the axis of a parabola is horizontal and it passes through the points (0, 0), (0, ?1) and (6, 1), then its equation is

A.            \[{{y}^{2}}+3y-x-4=0\]              
B.            \[{{y}^{2}}-3y+x-4=0\]
C.            \[{{y}^{2}}-3y-x-4=0\]               
D.            None of these
Answer» E.


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