Graph the following rational functions

See attachment.

Step-by-step explanation:

We want to graph the rational function;

The vertical asymptotes occur at where the denominator is zero.

The horizontal asymptote is y=0, since the degree of the numerator is less than the degree of the denominator.

The y-intercept is

The x-intercept is

With this information we can graph the function as shown in attachment.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above