3. Problem Solving ALL Mixed Up Standard Form Point Slope Form Slope Intercept Form $500 $400 $300 $200 $100

4. Click here to go back to the main board You have selected an area of the board not in play.

5. Slope Intercept Form - $100 What is slope intercept form? ANSWER

6. Slope Intercept Form - $200 ANSWER The equation of the line in slope – intercept form which has a slope of 3 and a y – intercept of 8.

7. Slope Intercept Form - $300 ANSWER The equation of the line in slope – intercept form which goes through the point (3, 2) and has a slope of 3.

8. Slope Intercept Form - $400 ANSWER The equation of the line in slope – intercept form which goes through the points (– 2, 4) and (2, 6).

9. Slope Intercept Form - $500 ANSWER The equation of the line in slope – intercept form which is parallel to the line and has an x – intercept of –4.

10. Point Slope Form Part 1 - $100 ANSWER What is slope intercept form?.

11. Point Slope Form Part 1 - $200 ANSWER The equation of the line in point - slope form which has a slope of and goes through the point (2, 3).

12. Point Slope Form Part 1 - $300 ANSWER The equation of the line in point - slope form which goes through the points (5, 9) and (–3, –10).

13. Point Slope Form Part 1 - $400 ANSWER The equation of the line in point - slope form which has an x – intercept of –3 and a slope of 2.

14. Point Slope Form Part 1 - $500 ANSWER The equation of the line in point - slope form which goes through the point (5, 8) and is perpendicular to the line.

15. Standard Form - $100 ANSWER What is standard form?

16. Standard Form - $200 ANSWER Rewrite the equation below in standard form with integer coefficients.

17. Standard Form - $300 ANSWER Write the equation of the line in standard form with integer coefficients that has a slope of –2 and a y – intercept of 3.

18. Standard Form - $400 ANSWER Write the equation of the line in standard form with integer coefficients that goes through the points (–1, 4) and (–7, –5).

19. Standard Form - $500 ANSWER Write the equation of the line in standard form with integer coefficients that has an x – intercept of 5 and a y – intercept of –2.

20. ALL Mixed Up - $100 ANSWER Find the equation of the line passing through the points (6, 7) and (–9, 7).

21. ALL Mixed Up - $200 ANSWER Find the equation of the line passing through the points (–6, 7) and (–6, –10).

22. ALL Mixed Up - $300 ANSWER Which of these lines is perpendicular to the line

23. ALL Mixed Up - $400 ANSWER x y What is the equation of the line shown?

24. ALL Mixed Up - $500 ANSWER Which of these lines are parallel to each other?

25. Problem Solving - $100 ANSWER Write an equation that would generate the table of values. xf(x)f(x) 02 210 418 626 834 1042

26. Problem Solving - $200 The line represents a “trend line”, which is a topic that will be discussed in the future. Write an equation for this trend line in point- slope form given that it passes through (-2, 5) ANSWER x y

27. Problem Solving - $300 ANSWER An investor buys a number of shares of stock in a company based on the profit she perceives she can make. Name the independent and dependent variables in this situation.

28. Problem Solving - $400 ANSWER The graph is a model for the profit of a company. The x-axis represents 100s of customers in a given month. The y-axis represents 1000s of dollars in profit. Based on the model, how much profit can this company expect to make if they have 850 customers in a month? x y

29. Problem Solving - $500 ANSWER x y Which of the following statements could be made to reflect the scatter plot if x represents price and y represents purchases? A) As the price increases, the number of purchases increases. B) As the price decreases, the number of purchases increases. C) As the price decreases, the number of purchases decreases. D) There is no correlation between price and purchases.

30. ****Answers****

31. Slope Intercept Form - $100 DONE

32. Slope Intercept Form - $200 DONE

33. Slope Intercept Form - $300 DONE

34. Slope Intercept Form - $400 DONE

35. Slope Intercept Form - $500 DONE

36. Point Slope Form Part 1 - $100 DONE

37. Point Slope Form Part 1 - $200 DONE

38. Point Slope Form Part 1 - $300 DONE

39. Point Slope Form Part 1 - $400 DONE

40. Point Slope Form Part 1 - $500 DONE

41. Standard Form - $100 DONE

42. Standard Form - $200 DONE

43. Standard Form - $300 DONE

44. Standard Form - $400 DONE

45. Standard Form - $500 DONE

46. ALL Mixed Up - $100 DONE

47. ALL Mixed Up - $200 DONE

48. ALL Mixed Up - $300 DONE

49. ALL Mixed Up - $400 DONE

50. ALL Mixed Up - $500 DONE

51. Problem Solving - $100 DONE f (x) = 4x + 2

52. Problem Solving - $200 DONE y - 5 = -2(x + 2)

53. Problem Solving - $300 DONE Dependent Variable : number of purchased shares Independent Variable: perceived profit

54. Problem Solving - $400 DONE $5,500

55. Scatter Plots - $500 DONE

56. CONTINUE

58. Directions for Changing the Game To change the questions and answers, just type over the problems…Use the “replace” feature to change the categories easily The daily doubles were originally set to category #4 for $500 and category #2 for $300 To change the daily doubles you must –1. Change the hyperlink for the links on the main board to go to the appropriate question, therefore bypassing the daily double slide –2. Change the hyperlink on the continue button on each daily double slide to go to the new question.