1. Chapter 4 Calculating the Derivative

2. Section 4.1 Techniques for Finding Derivatives

7. Your Turn 1 Solution:

9. Your Turn 2 Solution: Rewrite this as,

11. Your Turn 3 Solution: Rewrite h(t) as

12. Figure 4

13. Figure 5

14. Figure 6

15. Section 4.2 Derivatives of Products and Quotients

17. Your Turn 1 Solution : Simplify by multiplying and combining terms.

19. Your Turn 2 Solution:

21. Section 4.3 The Chain Rule

22. Figure 9

25. Your Turn 4 Solution:

27. Your Turn 6 Solution: Now use the product rule and the chain rule.

28. Section 4.4 Derivatives of Exponential Functions

31. Your Turn 1

32. Your Turn 2 Solution: Use the product rule and the chain rule.

33. Section 4.5 Derivatives of Logarithmic Functions

35. Figure 12

36. Your Turn 1

38. Your Turn 2 Solution (a): Solution (b):