" One of the lines represented by the equation "x^(2)+6xy=0" is "

The separate equations of the lines represented by the equation x^(2)-4xy=0 are

If one of the lines represented by the equation ax^2+2hxy+by^2=0 is coincident with one of the lines represented by a'x^2+2h'xy+b'y^2=0 , then

If one of the lines represented by the equation ax^2+2hxy+by^2=0 is coincident with one of the lines represented by a'x^2+2h'xy+b'y^2=0 , then

If one of the lines represented by the equation ax^(2)+2hxy+by^(2)=0 is coincident with one of the lines represented by a'x^(2)+2h'xy+b'y^(2)=0, then

The separate equations of the lines represented by the equation y^(2)+7xy=0 are

The equation of the bisector of the angle between the lines represented by the equation 4x^(2)-16xy+7y^(2)=0 is?

Distance between the pair of lines represented by the equation x^(2)– 6xy +9y^(2)+ 3x - 9y -4 = 0 is

Separate eqation of lines represented by the equation 6x^2+5xy-4y^2=0 is