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The co-ordinates of a point on 2y ^(2) =...

The co-ordinates of a point on `2y ^(2) =7x` whose parameter is -2 are

A

`((7)/(2),-(7)/(2))`

B

`((1)/(2) , (1)/(3))`

C

`(1,-2)`

D

`(1,-3)`

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The correct Answer is:
A
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