If one of the lines given by $6{x^2} - xy + 4c{y^2} = 0$ is $3x + 4y = 0,$ then c equals

JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

1 of 1

Application +4 | -1

If one of the lines given by

6{x^2} - xy + 4c{y^2} = 0

3x + 4y = 0,

then c equals

View answer and explanation

Correct option: D

-3

Option D (-3) is correct because substituting the slope of the given line into the equation allows us to solve for c.

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