JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

1 of 1

Analyzing +4 | -1

If the slope of one of the lines represented by

a{x^2} + 2hxy + b{y^2} = 0

be the square of the other, then

\frac{{a + h}}{h} + \frac{{8{h^2}}}{{ab}}

View answer and explanation

Correct option: D

Option C (An equilateral triangle) is correct because the lines form an equilateral triangle with angles of 60 degrees.

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