Find k, if one of the lines given by `6x^(2) + kxy + y^(2) = 0` is `2x + y = 0`.

If one of the lines given by 6x^(2)-xy+4cy^(2)=0 is 3x+4y=0, then c=

Find the value of k, if the slope of one of the lines given by 4x^(2) + kxy + y^(2) = 0 is four times the other.

If 2x+y=0 is one of the lines given by 3x^(2)+kxy+2y^(2)=0 , then k=

If one of the lines given by 6x^2-xy+4cy^2=0 is 3x+4y=0 ,then value of |c| is

If the line 3x-2y=0 coincide with one of the lines given by ax^(2)+2hxy+by^(2)=0 , then

If the slope of one of the lines given by 4x^(2)+kxy+y^(2)=0 is four times the other, then k=

If 2x + y = 0 is one of the lines represented by 3x^(2) + kxy + 2y^(2) = 0 . Then the value of k is

If the sum of the slopes of the lines given by 3x^(2)+kxy-y^(2)=0 is zero, then k=