1. As x \to \infty, f(x) \to \infty As x \to -\infty, f(x) \to \infty
3. As x \to \infty, f(x) \to \infty As x \to -\infty, f(x) \to -\infty
5. As x \to \infty, f(x) \to -\infty As x \to -\infty, f(x) \to -\infty
7. As x \to \infty, f(x) \to -\infty As x \to -\infty, f(x) \to \infty
9. 7^{\text{th}} Degree, Leading coefficient 4
11. 2^{\text{nd}} Degree, Leading coefficient -1
13. 4^{\text{th}} Degree, Leading coefficient -2
15. 3^{\text{rd}} Degree, Leading coefficient 6
17. As x \to \infty, f(x) \to -\infty As x \to -\infty, f(x) \to -\infty
19. As x \to \infty, f(x) \to \infty As x \to -\infty, f(x) \to \infty
21. intercepts: 5, turning points: 4
23. 3
25. 5
27. 3
29. 5
31. Horizontal Intercepts (1, 0), (-2, 0), (3, 0) Vertical Intercept (0, 12)
33. Horizontal Intercepts (1/3, 0) (-1/2. 0) Vertical Intercept (0, 2)