" The solution of "(dy)/(dx)=(ax+b)/(cy+d)" represents a parabola if "

Under which one of the following conditions does the solution of (dy)/(dx)=(ax +b)/(cy +d) represent a parabola ?

Under which one of the following condition does the solution of (dy)/(dx) = (ax + b)/(cy + d) represent a parabola ?

The solution of (dy)/(dx)=(px+q)/(ry+s) represents a parabola if :

The solution of (dy)/(dx)=(px+q)/(ry+s) represents a parabola when

The solution of (dy)/(dx) = (ax + h)/(by + k) represents a parabola when

The solution of (dy)/(dx) = (ax + h)/(by + k) represents a parabola when

The solution of (dy)/(dx) = (ax+ h)/( by + k) represents a parabola, when: a) a = 0, b =0 b) a = 0, b =0 c) a = 0, b ne 0 d) a =2, b =1

The solution of (dy)/(dx)=(a x+h)/(b y+k) represent a parabola when