Which equation describes a rational function with x-intercepts at-4 and 2, a vertical asymptote at x = 1 and x = -1, and a
horizontal asymptote at y = -3?
f(x) = -3(x-4)(x+2)
x - 1
x2 - 1
-3(x+4)(x-2)
f(x) =
-2
-3(x-4)(x+2)
fix) = -3(x + 4)(x - 2)