1. Find the horizontal asymptote of .
2. Find the zeros of the denominator in the rational function .
3. Which zero of the denominator of the rational function corresponds to a vertical asymptote?
4. Which zero of the denominator of the rational function corresponds to a hole?
5. Convert to the sum of a polynomial and a proper fraction.
6. Use the solution to Question 5 to describe the graph of . Verify your description by displaying the graphs of the function and its asymptotes.

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