1. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

2. 1 1 Simplify  (x – 1) 2

3. 2 2 Write the expression in radical notation 14 1/2

4. 3 3 (x 3 /y 6 ) - 1/3

5. 4 4 3 3/x 3 9/x 2

6. 5 5 5 3 4x. 3 2 x 2

7. 6 6 2  12 + 7  3

8. 7 7 Is 125 a perfect cube ?

9. 8 8 (4 +  3)(4 -  3)

10. 9 9 2(z – 1) 2 = 8, What is the value of z ?

11. 10 y = x + 2 Is the graph shifted 2 units left or right ?

12. 11 y = 3 x - 1 Is the graph shifted one unit downward ?

13. 12 Write (2 + 4i)/2 in standard form

14. 13 Write in imaginary expression - 49

15. 14 Write the expression in standard form 3i + (2 – 3i) – (1 – 5i)

16. 15 4x + 4 + x + 1 Simplify

17. 16 Rationalize the denominator 2/(5 -  7)

18. 17 Multiply and simplify ( xy - 1)( xy + 2 )

19. 18 The wing span L of a bird with weight W can sometimes be modeled by L = 27.4W 1/3, where L is in inches and W is in pounds. Calculate the weight of a bird that has a wing spanof 30 inches

20. 19 If a parabola is symmetric with respect to the y-axis, the y-axis is called the ____

21. 20 If y = ax 2 + bx + c, the x- coordinate of the vertex is given by x =

22. 21 Find the vertex of the parabola f(x) = x 2 - 4x – 2. What is axis of symmetry ?

23. 22 Identify the vertex of parabola f(x) = 5 - x 2

24. 23 Using square root property, solve the equation 3x 2 = 1/3

25. 24 Solve the equation using quadratic formula 5x 2 + 1 = 5x

26. 25 Solve x(x – 8) = 5

27. 26 2 x 2 - 3x + 1 = 0, How many solutions are there ? Evaluate discriminant

28. 27 Solve the equation and write complex solution in standard form. 2x 2 + 8 = 0

29. 28 Hotel rooms cost $ 90- per night. A group rate the management reduced the cost of a room by $3 for every room rented. Write the formula f(x) from renting x rooms that gives the revenue at the group rate. How many rooms should be rented to maximize revenue

30. 29 What is quadratic formula used for ?

31. 30 Write the complex expression in standard form (3 + i)/ (1 – i)

32. 1 1 x - 1

33. 2 2  14

34. 3 3 y 2 /x

35. 4 4 3/x

36. 5 5 10x

37. 6 6 11  3

38. 7 7 Yes

39. 8 8 13

40. 9 9 3, -1

41. 10 Shifted 2 unit left

42. 11 Yes

43. 12 1 + 2i

44. 13 7 i

45. 14 1 + 5i

46. 15 3 x + 1

47. 16 (5 +  7) / 9

48. 17 xy + xy - 2

49. 18 1.31 pounds

50. 19 Axis of symmetry

51. 20 - b/2a

52. 21 (2, - 6); x = 2

53. 22 (0, 5)

54. 23 + 1/3, - 1/3

55. 24 (5 +  5)/10, (5 -  5)/10

56. 25 (4 +  21), (4 -  21)

57. 26 Two solutions; Discriminant = 1

58. 27 + 2i, - 2i

59. 28 x(90 – x); 15 rooms

60. 29 To solve the equation

61. 30 1 + 2i

62. Tie Breaker