JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

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Analyzing +4 | -1

The product of the perpendicular distances from the origin on the pair of straight lines

12{x^2} + 25xy + 12{y^2} + 10x + 11y + 2 = 0

View answer and explanation

Correct option: B

\frac{2}{{25}}

Option B (

\frac{2}{{25}}

) is correct because it is the product of the perpendicular distances from the origin calculated using the formula

\frac{c}{\sqrt{(a+b)^2 + 4h^2}}

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