If m is the slope of one fo the two lines jointly given by the equation `2x^(2)+4xy+y^(2)=0` then

Two lines jointly given by the equation xy-2y+y-2=0 are

Two lines given by equation x^(2)+xy+y^(2)=0 are

Separate equations of lines jointly given by the equation x^(2)+2xy csc alpha+y^(2)=0 are

If the sum of the slopes of the lines represented by the equation x^(2)-2xy tan A-y^(2)=0 be 4 then /_A=

If the sum of the slopes of the lines represented by the equation x^(2)-2xy tan A-y^(2)=0 be 4 then /_A=

Find k, if the slope of one of the lines given by kx^(2) + 4xy - y^(2) = 0 exceeds the slope of other by 8.

Two lines represented by equation x^(2)+xy+y^(2)=0 are

Two lines represented by equation x^(2)+xy+y^(2)=0 are

If the slope of one of the lines given by ax^(2)-6xy+y^(2)=0 is twice the other, then a =

If the slope of one of the lines given by ax^(2)-6xy+y^(2)=0 is twice the other, then a =