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If the focus of a parabola is (0,-3) and...

If the focus of a parabola is (0,-3) and its directrix is y =3 then its equation is

A

`x^(2)=-12y`

B

`x^(2)=12y`

C

`y^(2)=-12x`

D

`y^(2)=12x`

Text Solution

Verified by Experts

The correct Answer is:
A
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