JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

1 of 1

Application +4 | -1

If the sum of the slopes of the lines given by

x^2+2 c x y-y^2=0

is four times their product, then

c

has the value

View answer and explanation

Correct option: A

-2

Option A (-2) is correct because it satisfies the condition where the sum of the slopes is four times their product for the given equation.

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