WeBWorK using host: https://math-webwork3.unl.edu, format: simple seed: 123567890

Let .

a) Describe the long-run behavior or , and give any horizontal asymptotes of . Enter NONE in the blanks provided if there are no horizontal asymptotes.

A. As goes to both positive and negative infinity, goes to 1 B. As goes to both positive and negative infinity, goes to positive infinity C. As goes to both positive and negative infinity, goes to 0 D. As goes to both positive and negative infinity, goes to negative infinity E. As goes to positive infinity, goes to positive infinity, and as goes to negative infinity, goes to negative infinity

b) What are the zeros of ? Enter NONE in any remaining blanks.

c) Determine whether has vertical asymptotes. List them. Enter NONE in any remaining blanks.