A curve is given by the equation . The equations of the asymptotes to the curve are x = 1, x = 3 and y = 1. The curve passes through the points (2,0) and the origin..

I figured how to find d, e and f by taking the x asymptotes and make them = 0 ...getting I can't seem to figure out how to find a b and c though..any help would be greatly appreciated.

Thanks in advance