The figure below shows the graph of a rational function f. It has vertical asymptotes x = 1 and x = -5, and horizontal asymptote y = 2.
The graph has x-intercepts - 4 and 5, and it passes through the point (-3,2).
The equation for f (x) has one of the five forms shown below.
Choose the appropriate form for f(x), and then write the equation.
You can assume that f(x) is in simplest form.