college math must need help

Question

Suppose that the graph of a rational function � has vertical asymptote x=1, horizontal asymptote y=2, domain (-∞,1)U(1,∞) and range (-∞,2)U(2,∞). 1

Answer 1

f(x) = 2x/(x-1) has vertical asymptote x=1, horizontal asymptote y=2

y = 2x/(x-1)