(a) Which of these rational functions has a horizontal asymptote?
(b) Which of these functions has a slant asymptote?
(c) Which of these functions has no vertical asymptote?
(d) Which of these functions has a hole?
(e) What are the asymptotes of the function ?
(f) Graph , showing clearly any asymptotes and and intercepts the function may have.
(g) Use long division to find a polynomial that has the same end behavior as . Graph both and on the same screen to verify that they have the same end behavior.
