If the equation `a x^2-6x y+y^2=0` represents a pair of lines whose slopes are `m` and `m^2,` then the value(s) of `a` is/are

If the equation a x^2-6x y+y^2+bx +cy+d=0 represents a pair of lines whose slopes are m and m^2, then the value(s) of a is/are

If the equation a x^2-6x y+y^2 +2gx +2fy +c=0 represents a pair of lines whose slopes are m and m^2, then the value(s) of a is/are

If the equation ax^(2)-6xy+y^(2)=0 represents a pair of lines whose slopes are m and m^(2), then the value(s) of a is/are

If the equation ax^2-6xy+y^2+bx+cy+d=0 represents a pair of lines whose slopes are m and m^2 , then the values (s) of a is / are

If the equation ax62-6xy+y^2+bx+cy+d=0 represents a pair of lines whose slopes are m and m^2 , then the values (s) of a is / are

If the equatoin ax^(2)-6xy+y^(2)+2bx+2cy+d=0 represents a pair of lines whose slopes are m and m^(2) , then value (s) of a is /are

If the equatoin ax^(2)-6xy+y^(2)+2bx+2cy+d=0 represents a pair of lines whose slopes are m and m^(2) , then value (s) of a is /are

If the equatoin ax^(2)-6xy+y^(2)+2bx+2cy+d=0 represents a pair of lines whose slopes are m and m^(2) , then value (s) of a is /are

If the equation 2x^2-2xy-y^2-6x+6y+c=0 represents a pair of lines then c=