question 4

4. (22 pts) Let f(z) - Bri -2 41 (a) Identify the x-intercepts and y-intercepts, writing your answers in coordinate form, or DNE if they do not exist. (b) Identify any vertical, horizontal, and/or slant asymptotes. (c) Solve for long-term behavior of the function as r approaches too and as a approaches asymptotes from either side. (d) Use the information from the previous parts to create a sketch of f (I)