The difference of the slopes of the lines given by `3x^(2)-4xy+y^(2)=0` is

The sum of the slopes of the lines given by 3x^(2)+5xy-2y^(2)=0 is

The sum of the slopes of the lines given by 3x^(2)+5xy-2y^(2)=0 is

The sum of the slopes of the lines given by x^(2)-7xy+12y^(2)=0 is

The product of the slopes of the line given by x^(2)-xy-6y^(2)=0 is

The difference of the slopes of the lines 3x^(2)-4xy+y^(2)=0 is

The difference of the slopes of the lines 3x^(2)-4xy+y^(2)=0 is

The difference of the slopes of the lines 3x^(2)-8xy-3y^(2)=0 is

If the sum of the slopes of the lines given by 4x^(2)-2|k|xy-7y^(2)=0 is equal to the product of the slope then k is

If the sum of the slopes of the lines given by 4x^(2)+2 lambda xy-7y^(2)=4 is equal to the product of the slopes,then lambda is equal to?