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

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

Find the equations to two lines represented by the equation. x^(2)+2xy sec theta +y^(2)=0

The equations of the lines represented by the equation ax^2 + (a + b)xy + by^2 + x + y = 0 are

The equations of the lines represented by the equation ax^(2)+(a+b)xy+by^(2)+x+y=0 are