1. Permutations Objective: Solve problems involving linear permutations of distinct or indistinguishable objects.

5. Permutations

6. Example 1

8. Try This How many different ways can the letters in the word objects be arranged?

9. Try This How many different ways can the letters in the word objects be arranged?

13. Example 2

15. Try This Find the number of ways to listen to 4 CDs from a selection of 8 CDs?

16. Try This Find the number of ways to listen to 4 CDs from a selection of 8 CDs?

18. Example 3

20. Try This In how many ways can Tanna plant 11 colored flowers if 5 are white and the remaining ones are red.

21. Try This In how many ways can Tanna plant 11 colored flowers if 5 are white and the remaining ones are red.

23. Example 4

25. Try This In how many ways can seats be chosen for 12 couples on a Ferris wheel that has 12 double seats?

26. Try This In how many ways can seats be chosen for 12 couples on a Ferris wheel that has 12 double seats?

28. Homework Pages 640-641 9-51 odd