Find k, if the sum of slopes of the lines represented by the equation `x^(2) + kxy - 3y^(2) = 0` I s twice their product.

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=

If the sum of the slopes of the lines represented by x^(2) + kxy - 3y^(2) = 0 is twice their product, thent the vlaue of 'k' is

If sum of the slopes of the lines represented by x^(2)+kxy-3y^(2)=0 is twice their product, then k=

Find the equation of the lines represented by the following equation 2x^2 -5xy - 3y^2 = 0

The sum of the slopes of the lines represented by x^(2)-xy-6y^(2)=0 is

The sum of the slopes of the lines represented by x^(2)-xy-6y^(2)=0 is