Consider the following rational function: ant +an-1"+...+ a + a bmbm- -12-1+ + bz + bo a. Which of the following conditions entail that f has a horizontal asymptote at y = 0? Select all that apply. Om = n Om n f(x) ** D b. Which of the following conditions entail that f has a horizontal asymptote at y = c where c# 0? Select all that apply. Om=n Om n c. Which of the following conditions entail that f does not have a horizontal asymptote? Select all that apply. Om = n Om n