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If `(0,4)` and `(0, 2)` are respectively the vertex and focus of a parabola, then its equation is

A

`x^(2)+8y=16`

B

`x^(2)+8y=32`

C

`x^(2)+16y=30`

D

`x^(2)-8y=32`

Text Solution

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The correct Answer is:
b
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