JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

1 of 1

Application +4 | -1

The angle between the pair of straight lines

x^2+4 y^2-7 x y=0

, is

View answer and explanation

Correct option: C

\tan ^{-1} \frac{\sqrt{33}}{5}

Option C (

\tan ^{-1} \frac{\sqrt{33}}{5}

) is correct because it is calculated using the formula for the angle between the pair of straight lines.

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