The figure below shows the graph of a rational function f. It has vertical asymptotes x = 1 and x =6, and horizontal asymptote y = 0. The graph has X-intercept 4, and it passes through the point (0, 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. a Of(x) = x - b Of(x) = a(x - b) X - C 0 a of(x) = (x - b) (x - c) a(x - b) 10 of(x) = (x - c) (x - d) of(x) = a( x - b) (x - c) 100 (x - d) (x - e)