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Equation of the parabola with focus (0,-...

Equation of the parabola with focus `(0,-3)` and the directrix `y=3` is: (a)`x^(2)=-12y` (b)`x^(2)=12y` (c)`x^(2)=3y` (d)`x^(2)=-3y`

A

`x^(2)=-12y`

B

`x^(2)=12y`

C

`x^(2)=3y`

D

`x^(2)=-3y`

Text Solution

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The correct Answer is:
A
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