1. ©Brooks/Cole, 2001 Chapter 4 Functions

2. ©Brooks/Cole, 2001 Figure 4-1

3. ©Brooks/Cole, 2001 Figure 4-2

4. ©Brooks/Cole, 2001 Figure 4-3

5. ©Brooks/Cole, 2001 Figure 4-4

6. ©Brooks/Cole, 2001 Figure 4-5

7. ©Brooks/Cole, 2001 Figure 4-6

8. ©Brooks/Cole, 2001 Figure 4-7

9. ©Brooks/Cole, 2001 Figure 4-8

10. ©Brooks/Cole, 2001 Figure 4-9

11. ©Brooks/Cole, 2001 Figure 4-10

12. ©Brooks/Cole, 2001 Figure 4-11

13. ©Brooks/Cole, 2001 Figure 4-12

14. ©Brooks/Cole, 2001 Figure 4-13

15. ©Brooks/Cole, 2001 Figure 4-14

16. ©Brooks/Cole, 2001 Figure 4-15

17. ©Brooks/Cole, 2001 Figure 4-16

18. ©Brooks/Cole, 2001 Figure 4-17

19. ©Brooks/Cole, 2001 Figure 4-18

20. ©Brooks/Cole, 2001 Figure 4-19

21. ©Brooks/Cole, 2001 Figure 4-20

22. ©Brooks/Cole, 2001 Figure 4-21

23. ©Brooks/Cole, 2001 Figure 4-22

24. ©Brooks/Cole, 2001 Figure 4-23

25. ©Brooks/Cole, 2001 Figure 4-24

26. ©Brooks/Cole, 2001 Figure 4-25

27. ©Brooks/Cole, 2001 Figure 4-26

28. ©Brooks/Cole, 2001 Figure 4-27

29. ©Brooks/Cole, 2001 Figure 4-28

30. ©Brooks/Cole, 2001 Figure 4-29

31. ©Brooks/Cole, 2001 Figure 4-30