A certain rational function f(x) contains quadratic functions in both its numerator and denominator. Aside from that, we also know the folliwing...

A certain rational function f(x) contains quadratic functions in both its numerator and denominator. Aside from that, we also know the folliwing things about f:f has a vertical asymptote at x=5f has a single x-intercept of x=2f is removably discontinous at x=1, lim as (x)approaches 1 of f(x)= -1/9evaluate lim of f(x)as x approaches infinity