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**Chapter 5 Algebra Jeopardy**

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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

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**What is the slope of the line through (2, -8) and (4, 1)?**

B. -6/7 C. 9/2 D. -7/6

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9/2 Bonus Jeopardy

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**You’re too good to catch!**

Click to record $200 Answer

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**What is the slope of the line through (1, 9) and (-3, 16)**

B. -4/7 C. -25/2 D. -2/25

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-7/4 Bonus Jeopardy

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**You're hammering away now!**

Click to record $400 Answer

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**What is the slope of the line through (-4, -6) and (9, -6)**

B. 0 C. -5/12 D. Undefined

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Bonus Jeopardy

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

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**What is the slope of the line through (-4, 3) and (5/3) ?**

A. Undefined B. 0 C. 9 D. 1

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Bonus Jeopardy

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**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

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

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Answer 5 Topic 1 Bonus Jeopardy

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**Being a genius certaintly has its advantages!**

Click to record $1000 Answer

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**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

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**A line that might best estimate the data and be used for predicting values**

Bonus Jeopardy

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**When you’re RIGHT, you’re RIGHT!**

Click to record $200 Answer

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**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

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**A narrow linear pattern from upper left to lower right**

Bonus Jeopardy

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**Genuis! That is what it is sheer genius!**

Click to record $400 Answer

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**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

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**As x increases, y decreases**

Bonus Jeopardy

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You just outsmarted me! Click to record $600 Answer

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**Which data are shown by the scatter plot?**

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

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Brillance Click to record $800 Answer

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**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

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Higher than 8 Bonus Jeopardy

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Cool! Click to record $1000 Answer

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**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

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1/2 Bonus Jeopardy

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**but can you keep up with me?**

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

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8/3 Bonus Jeopardy

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**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

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**You’re bouncing along well!**

Click to record $400 Answer

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**Which is the graph of y = 2/3x?**

A. A B. B C. C D. D

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D Bonus Jeopardy

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Lucky Guess! Click to record $600 Answer

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**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

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50/yr Bonus Jeopardy

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You are so lucky! Click to record $800 Answer

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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

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y = 1/4x Bonus Jeopardy

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Your climbing so high! Click to record $1000 Answer

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**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

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y= 5x -8 Bonus Jeopardy

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Marvelous! Click to record $200 Answer

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**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

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y - 5 = -3x Bonus Jeopardy

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Beautiful Day! Click to record $400 Answer

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**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

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y = 2x - 9 Bonus Jeopardy

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

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**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

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y= -2x + 3 Bonus Jeopardy

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**I hope children never loose their sense of wonder and peace!**

Click to record $800 Answer

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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

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y= 4x + 23 Bonus Jeopardy

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EXCELLENT Click to record $1000 Answer

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**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

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x - 2y = 8 Bonus Jeopardy

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**What a pickle! I am getting so many questions correct!**

Click to record $200 Answer

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**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

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2x + 3y = 19 Bonus Jeopardy

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**You passed with flying colors!**

Click to record $400 Answer

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**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

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2x - 3y = 21 Bonus Jeopardy

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To infinity and beyond! Click to record $600 Answer

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**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

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2x - 5y = 15 Bonus Jeopardy

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**There's no place like home!**

Click to record $800 Answer

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**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

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y = -3 Bonus Jeopardy

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What's up? Click to record $1000 Answer

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5.4 Correlation and Best-Fitting Lines

5.4 Correlation and Best-Fitting Lines

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