3. Scatter Plots 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 The slope intercept form with all the letters explained. 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 The point slope intercept form with all the letters explained.

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 The standard form with all the letters explained.

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. Scatter Plots - $100 ANSWER x y The graph to the right shows what type of correlation?

26. Scatter Plots - $200 Which of the points could be used to find the equation of the line of best fit? ANSWER x y A) (0, 2) B) (1, –1 ) C) (–1, 2 ) D) (1, –2 )

27. Scatter Plots - $300 ANSWER In your own words, explain the steps used to find the equation of a line from a scatter plot.

28. Scatter Plots - $400 ANSWER x y Which of the equations could be the equation of the line of best fit? A) B) C) D)

29. Scatter Plots - $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. Scatter Plots - $100 DONE POSITIVE CORRELATION

52. Scatter Plots - $200 DONE

53. Scatter Plots - $300 DONE Plot the points Draw a line of best fit Find two points ON THE LINE Find the slope between the points Write the equation in point – slope form

54. Scatter Plots - $400 DONE

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.