1.

AA t in R, …….is the point lies on parabola x^(2) = 4ay.

Answer»

`X = at^(2) , y = 2AT`
`x = 2at, y = at^(2)`
`x = 2at^(2), y = at`
`x = 2at, y = at^(2)`

ANSWER :D


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