2. Who Wants To Be A College Algebra Millionaire?

3. Question 9 (Worth $1,000)

4. Find B + E. A 6 B 3 C 9 D 20

5. A ( B ( C ( D ( The Solution:

6. $1,000

7. Question 11 (Worth $2,000)

8. 11. Find -2A. A 6 B 3 C 9 D 20

9. Solution -2A: A 6 B 3 C 9 D 20

10. $2,000

11. Question 12 (Worth $4,000)

12. 12. Find D - A. A 3 B 9 C 1 D 2

13. A 3 B 9 C 1 D 2 Solution D - A.

14. $4,000

15. Question 14 (Worth $8,000)

16. A -7 B -13 C -15 D -17 14. Find |D|.

17. A -7 B -13 C -15 D -17 Solution |D|.

18. $8,000

19. Question 15 (Worth $16,000)

20. A 26 B 24 C 50 D 74 15. Find |E|.

21. A 26 B 24 C 50 D 74 15. Solution |E|.

22. $16,000

23. Question 17 (Worth $32,000)

24. A (-17 B ( C ( D ( 17. Find D -1.

25. 17. Solution D -1. A (-17 B ( C ( D ( Negate Switch

26. $32,000

27. Question 10 (Worth $64,000)

28. 10. Find AC: A. B. C. D.

29. Solution AC: A D B D C D D

30. $64,000

31. Question 13 (Worth $125,000)

32. A y B y C y D y 13. Find D 2 + 2D:

33. A y B y C y D y Solution D 2 + 2D:

34. $125,000

35. Question 1 (Worth $250,000)

36. A No Intersection B (1,-3) C (-3,5) and (1, -3) D (3, 5) and (-1, -3) 1.Solve the system: y + 4 = x 2 2x + y = -1

37. A No Intersection B (1,-3) C (-3,5) and (1, -3) D (3, 5) and (-1, -3) 1.Solve the system: y + 4 = x 2 2x + y = -1

38. $250,000

39. Question 2 (Worth $500,000)

40. A No Intersection B (4,3) and (3,4) C (-4,3) and (-3,4) D (4,-3) and (3,-4) 2.Solve the system: x 2 + y 2 = 25 x - y = 7

41. A No Intersection B (4,3) and (3,4) C (-4,3) and (-3,4) D (4,-3) and (3,-4)

42. $500,000

43. Question 19 (Worth $1,000,000)

44. A 1 B 1 C 2 D 2 19. Use Cramer’s Rule to solve the system: 5x - 6y = 4 3x + 7y = 8

45. 19. Use Cramer’s Rule to solve the system: 5x - 6y = 4 3x + 7y = 8 A 1 B 1 C 2 D 2

46. $1,000,000

47. Congratulations… You win!