JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

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Application +4 | -1

The equation of pair of straight lines joining the point of intersection of the curve

x^2+y^2=4

and

y-x=2

to the origin, is

View answer and explanation

Correct option: A

x^2+y^2=(y-x)^2

Option A (

x^2+y^2=(y-x)^2

) is correct because it represents the equation obtained by homogenizing the curve with respect to the line.

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