one of the lines given by `2cx^(2)+2xy-(c^(2)-1)y^(2)=0` is `2x+3y=0` then the integer value of `c` is`

If one of the lines is given by kx^(2)-5xy-6y^(2)=0 si 4x+3y=0 then value of k is

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

The line 5x +y-1=0 coincides with one of the lines given by 5x^(2) +xy -kx - 2y+2=0 then the value of k is

The line 5x+y-1=0 coincides with one of the lines given by 5x^(2)+xy-kx-2y+2=0 , then the value of k is

If one of the lines given by kx^(2)-5xy-3y^(2)=0 is perpendicular to the line x-2y+3=0 ,then the value of k is

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

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

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