If a chord of the parabola y²=16x has equation... | Parabola | JEE Advance

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JEE Advance 2017

Paper-1 2017

Question

If a chord, which is not a tangent, of the parabola $y^2=16 x$ has the equation $2 x+y=p$, and midpoint $(h, k)$, then which of the following is (are) possible value $(s)$ of $p, h$ and $k$ ?

Select the correct option:

A

p = – 1, h = 1, k = –3

B

p = 2, h = 3, k = – 4

C

p = – 2, h = 2, k = –4

D

p = 5, h = 4, k = – 3

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