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If two chords drawn from the point (4, 4) to the parabola  are bisected by line  the interval in which lies is

a)

b)

c)

d)

None of these



Question ID - 55845 | SaraNextGen Top Answer

If two chords drawn from the point (4, 4) to the parabola  are bisected by line  the interval in which lies is

a)

b)

c)

d)

None of these

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

Point (4, 4) lies on the parabola

Let the point of intersection of the line  with the chords be , then

 

and

as ( ) lies on the curve

4

4

For two distinct chords

Or

Or 

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