JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

1 of 1

Application +4 | -1

If one of the lines of

m y^2+\left(1-m^2\right) x y-m x^2=0

is a bisector of the angle between the lines

x y=0

, then

m

View answer and explanation

Correct option: C

The correct answer is 1 because substituting

y = x

into the equation and simplifying leads to

m^2 = 1

, and considering the geometry,

m = 1

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