2. Jeopardy Topic 1Topic Q 1Q 6Q 11Q 16Q 21 Q 2Q 7Q 12Q 17Q 22 Q 3Q 8Q 13Q 18Q 23 Q 4Q 9Q 14Q 19Q 24 Q 5Q 10Q 15Q 20Q 25

3. QUESTION 1 If, the value of is _____.

4. ANSWER 1 What is 3 ?

5. QUESTION 2 ________is a simplified form of the following expression:

6. ANSWER 2 What is ?

7. QUESTION 3 ________is equivalent to the following expression:

8. ANSWER 3 What is 16,500 ?

9. QUESTION 4 If, the value of is _______.

10. ANSWER 4 What is 3.5 ?

11. QUESTION 5 When factored completely, equals______.

12. ANSWER 5 What is ?

13. QUESTION 6 For a group of objects made of the same material, the weight of an object varies directly with its volume. If an object that has a volume of 20 cubic inches weighs 28 ounces, the constant of variation is _____.

14. ANSWER 6 What is ?

15. QUESTION 7 ______ is the range of the function when the domain is.

16. ANSWER 7 What is ?

17. QUESTION 8 One graph shows that y varies directly as x.

18. ANSWER 8 What is ?

19. QUESTION 9 _____ is a zero of the following function:.

20. ANSWER 9 What is 4 ?

21. QUESTION 10 The ordered pairs in the sets shown below are of the form. In one set of ordered pairs y is not a function of x.

22. ANSWER 10 What is ?

23. QUESTION 11 If, is ____.

24. ANSWER 11 What is ?

25. QUESTION 12 One of the following could not be the graph of a function of x:

26. ANSWER 12 What is ?

27. QUESTION 13 If, is ____.

28. ANSWER 13 What is 13 ?

29. QUESTION 14 _______ is a zero of the function defined by the following equation:

30. ANSWER 14 What is 4 ?

31. QUESTION 15 The elements of a function of x are. The range of the function is _____.

32. ANSWER 15 What is ?

33. QUESTION 16 The following chart is used to calculate the price, P, in cents per color brochure for a certain bulk number of brochures, n, ordered by a company. The equation which best represents this relationship is ____.

34. ANSWER 16 What is ?

35. QUESTION 17 Distance, d, varies directly as time, t, when speed remains constant. If d is 240 miles when t is 8 hours, _______ is the constant speed.

36. ANSWER 17 What is 30 miles per hour ?

37. QUESTION 18 If the mean of a set of 12 numbers is 13, then the sum of the numbers is —

38. ANSWER 18 What is 156 ?

39. QUESTION 19 The times in minutes for each of Curt’s phone calls this week are shown in this list: 9, 15, 5, 7, 9, 12, 11, 4 One statement is true regarding the duration of his calls. A. The mode is greater than 7. B. The mean is less than 8. C. The range is less than 10. D. The median is greater than 10.

40. ANSWER 19 What is A. The mode is greater than 7. ?

41. QUESTION 20 The table shows the clothing purchases Jenny made last month and the tax charged for each purchase. One equation represents the line that best fits the data.

42. ANSWER 20 What is ?

43. QUESTION 21 The table below shows the home construction firms in the community and the number of homes each built last year. One of the following is true regarding the number of homes built: A. The range is less than the mean. B. The mode is greater than the mean. C. The mode is greater than the median. D. The median is greater than the mean.

44. ANSWER 21 What is C. The mode is greater than the median. ?

45. QUESTION 22 X

46. ANSWER 22 What is ?

47. QUESTION 23 Given the following matrices, is ____. P =Q =

48. ANSWER 23 What is ?

49. M = - 1 4 N = QUESTION 24 The matrix equal to is ____. 2 6 B.A. D. M and N cannot be added. 2 - 3 8 6 C.

50. ANSWER 24 What is D. M and N cannot be added. ?

51. QUESTION 25 The graph represents the relationship between the bags of popcorn sold and the amount of profit made during the Newton Honor Society’s popcorn sale. The minimum number of bags that must be sold to make a $200 profit is approximately ______.

52. ANSWER 25 What is 400 ?