Class 11MathematicsPair of straight linesEquation of lines joining the origin to the point of intersection of a curve and a line and Distance between the pair of lines
DifficultThe equation of the pair of lines joining the origin to the points of intersection of $x^2 + y^2 = 9$ and $x + y = 3$ is
- A$(x + y)^2 = 9$
- B$x^2 + (3 - x)^2 = 9$
- C$xy = 0$
- D$(3 - x)^2 + y^2 = 9$
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