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Chapter 5 Algebra Jeopardy

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Presentation on theme: "Chapter 5 Algebra Jeopardy"— Presentation transcript:

1 Chapter 5 Algebra Jeopardy

2 SOL Jeopardy Slope Scatter Plot Parallel Perpendicular Graph Slope Intercept Slope Intercept Standard Form 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 800 800 800 800 800 X 1000 1000 1000 1000

3 What is the slope of the line through (2, -8) and (4, 1)?
B. -6/7 C. 9/2 D. -7/6

4 9/2 Bonus Jeopardy

5 You’re too good to catch!
Click to record $200 Answer

6 What is the slope of the line through (1, 9) and (-3, 16)
B. -4/7 C. -25/2 D. -2/25

7 -7/4 Bonus Jeopardy

8 You're hammering away now!
Click to record $400 Answer

9 What is the slope of the line through (-4, -6) and (9, -6)
B. 0 C. -5/12 D. Undefined

10 Bonus Jeopardy

11 Wow! You’re good! Click to record $600 Answer

12 What is the slope of the line through (-4, 3) and (5/3) ?
A. Undefined B. 0 C. 9 D. 1

13 Bonus Jeopardy

14 I don't know how I could have did doubted you!
Click to record $800 I don't know how I could have did doubted you! Answer

15 Question 5 Topic 1 A. Correct B. Wrong C. Wrong D. Wrong

16 Answer 5 Topic 1 Bonus Jeopardy

17 Being a genius certaintly has its advantages!
Click to record $1000 Answer

18 A line of fit might be defined as
A line that might best estimate the data and be used for predicting values B. A line that connects all the data points C. A vertical line halfway through the data D. A line whose slope is greater than 1

19 A line that might best estimate the data and be used for predicting values
Bonus Jeopardy

20 When you’re RIGHT, you’re RIGHT!
Click to record $200 Answer

21 The graph of data that has a strong negative correlation has
A. A narrow linear pattern from lower left to upper right B. A narrow linear pattern from upper left to lower right C. A narrow horizontal pattern below the x-axis D. All negative x-values

22 A narrow linear pattern from upper left to lower right
Bonus Jeopardy

23 Genuis! That is what it is sheer genius!
Click to record $400 Answer

24 Based on the data in the scatter plot, Which statement is true?
A. As x increases, y increases. B. There is no relationship between x and y C. There are not enough data to determine the Relationship between x and y D. As x increases, y decreases

25 As x increases, y decreases
Bonus Jeopardy

26 You just outsmarted me! Click to record $600 Answer

27 Which data are shown by the scatter plot?

28 (1980, 5.5), (1982, 6.1), (1989, 7.6) Bonus Jeopardy

29 Brillance Click to record $800 Answer

30 Based on the data in the scatter plot, what would you expect the y value to be for x = 1995?
A. Higher than 8 B. Between 7 and 8 C. Between 5 and 7 D. Impossible to tell

31 Higher than 8 Bonus Jeopardy

32 Cool! Click to record $1000 Answer

33 If line q has a slope of -2, what is the slope of any line perpendicular to q?
B 2 C -2 D -1/2

34 1/2 Bonus Jeopardy

35 but can you keep up with me?
You're super good, but can you keep up with me? Click to record $200 Answer

36 8/3 Bonus Jeopardy

37 If line q has a slope of -3/8, what is the slope of any line perpendicular to q?
B. 3/8 C. 8/3 D. -8/3

38 You’re bouncing along well!
Click to record $400 Answer

39 Which is the graph of y = 2/3x?
A. A B. B C. C D. D

40 D Bonus Jeopardy

41 Lucky Guess! Click to record $600 Answer

42 In 1995, there were 12,000 students at Beacon High
In 1995, there were 12,000 students at Beacon High. In 2000, there were 12,500. What is the rate of change in the number of students? A. 250/yr B. 50/yr C. 42/yr D. 200/yr

43 50/yr Bonus Jeopardy

44 You are so lucky! Click to record $800 Answer

45 What is the slope-intercept form of the equation of the line with slope 1/4/ and y-intercept at the origin? A. y = 4x B. y = x + 1/4 C. y = 1/4x D. y + 1/4 = x

46 y = 1/4x Bonus Jeopardy

47 Your climbing so high! Click to record $1000 Answer

48 What is the slope-intercept form of the equation of a line with slope 5 and y-intercept -8?
A. y = -8x + 5 B. y = 8x - 5 C. y = 5x - 8 D. 5x - y = -8

49 y= 5x -8 Bonus Jeopardy

50 Marvelous! Click to record $200 Answer

51 Which is an equation of the line with the slope -3 and a y-intercept of 5?
A. y = -3(x + 5) B. y - 5 = -3x C. -3x + y = 5 D. y = 5x -3

52 y - 5 = -3x Bonus Jeopardy

53 Beautiful Day! Click to record $400 Answer

54 Which is an equation of the line that passes through (2,-5) and (6,3)?
A. y = 2x - 9 B. y = 1/2x - 6 C. y = 2x + 12 D. y = 1/2/x

55 y = 2x - 9 Bonus Jeopardy

56 Aw Nuts, You're too good! Click to record $600 Answer

57 Which is an equation of the line that passes through (4,-5) and (6,-9)?
A. y = 1/2x - 3 B. y = 1/2x + 3 C. y = -2x + 3 D. y = 2x - 3

58 y= -2x + 3 Bonus Jeopardy

59 I hope children never loose their sense of wonder and peace!
Click to record $800 Answer

60 Find the slope-intercept form of the equation of the line that passes through (-5, 3) and is parallel to 12x - 3y = 10 A. y = -4x - 17 B. y = 4x - 13 C. y = -4x + 13 D. y = 4x + 23

61 y= 4x + 23 Bonus Jeopardy

62 EXCELLENT Click to record $1000 Answer

63 What is the standard form of y + 2 = 1/2(x - 4)?
A. x - 2y = 8 B. x + 2y = 0 C. 2x - y = 10 D. 4x - 2y = 0

64 x - 2y = 8 Bonus Jeopardy

65 What a pickle! I am getting so many questions correct!
Click to record $200 Answer

66 What is the standard form of y - 7 = -2/3(x + 1)?
A. -2x + 3y = 23 B. 2x +3y = 19 C. -3x + 2y = 17 D 3x +2y = 11

67 2x + 3y = 19 Bonus Jeopardy

68 You passed with flying colors!
Click to record $400 Answer

69 What is the standard form of the equation of the line through (6, -3) with slope 2/3?
A. 2x - 3y = 21 B. -2x + 3y = 24 C. 3x -2y = 24 D 3x - 2y = -21

70 2x - 3y = 21 Bonus Jeopardy

71 To infinity and beyond! Click to record $600 Answer

72 What is the standard form of the line through (0,-3) with slope 2/5?
A. -5x + 2y = 15 B. 2x - 5y = 15 C. -5x - 2y = -15 D. -2x + 5y = 15

73 2x - 5y = 15 Bonus Jeopardy

74 There's no place like home!
Click to record $800 Answer

75 What is the equation of the line through (-2,-3) with a slope of 0?
A. x = -2 B. -2x - 3y = 0 C. y = -3 D. -3x + 2y = 0

76 y = -3 Bonus Jeopardy

77 What's up? Click to record $1000 Answer


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