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The equation of the parabola with the fo...

The equation of the parabola with the focus (3,0) and directrix x+3=0 is

A

`y ^(2) =3x `

B

`y ^(2) =2x`

C

`y ^(2) =12x `

D

`y ^(2) =6x `

Text Solution

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The correct Answer is:
C
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