If one of the lines of `my^(2) + (1 - m^(2))xy - mx^(2) = 0` is a bisector of the angle between the lines xy = 0, then m is

If one of the lines of m y^2+(1-m^2)x y-m x^2=0 is a bisector of the angle between the lines x y=0 , then m is (a) 1 (b) 2 (c) -1/2 (d) -1

The lines y = mx bisects the angle between the lines ax^(2) +2hxy +by^(2) = 0 if

Find the angle between the lines 3x^(2)-10xy-3y^(2)=0 :

If one of the lines given by 6x^(2) - xy + 4cy^(2) = 0  is 3x + 4y = 0 then c equals

The orthocenter of the triangle formed by the lines xy=0 and x+y=1 is

Find the angle between the lines 3x^(2)+10xy+8y^(2)+14x+22+15=0

Find the equation of the bisector of the obtuse angle between the lines 3x-4y+7=0 and 12 x+5y-2=0.

If the pairs of lines x^(2) – 2nxy - y^(2) = 0 and x^(2) – 2mxy - y^(2) = 0 are such that one of them represents the bisectors of the angles between the other, then