Class 11MathematicsPair of straight linesBisectors of the angle between the lines, Point of intersection of the lines
MediumLet the equation of the pair of lines,$y=px$ and $y=qx$,be written as $(y-px)(y-qx)=0$. Then the equation of the pair of angle bisectors of the lines $x^{2}-4xy-5y^{2}=0$ is:
- A$x^{2}-3xy-y^{2}=0$
- B$x^{2}+3xy-y^{2}=0$
- C$x^{2}-3xy+y^{2}=0$
- D$x^{2}+4xy-y^{2}=0$
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