1. Jeopardy Final Jeopardy Solving Systems Solving Equations Other $100
Direct Variation
Inverse Variation
or Neither
Solving
Systems
Solving
Equations
Slope
Slope Intercept
Point Slope
Other
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$200
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$300
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$500
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Final Jeopardy

2. 1 - $100 Do the x and y values in the table show a/an direct variation
constant variation
inverse variation
none of the above x y 2 10 3 15 7 35 8 40
A. What is Direct Variation

3. 1 - $200 Determine if the graph below shows a/an Inverse Variation
Constant Variation
Direct Variation
None of the above
A. What is Inverse Variation

4. 1 - $300
Heather’s weekly pay is directly proportional to the number of hours she works at the restaurant. Her pay is $115 for 10 hours of work. Write a direct variation equation that shows the relationship between her weekly pay, p, and the number of hours she worked, n.
What is p = 11.5n

5. 1 - $400
You have a $20 coffee shop gift card. Every cup of coffee costs $3.50. What is an equation that represents the relationship between the number of cups of coffee (c) and gift card balance (b) for coffee purchases?

6. 1 - $500
What are A, C, and D

7. 2 - $100
1. What would be the easiest first step to solve this system using elimination?
2. Rewrite your system using your first step. Do not solve.
2x + y = 10
5x + 3y = 15
What is multiply first equation by -3 (click 2 more)
-6x - 3y = -30
5x + 3y = 15

8. 2 - $200 What is the equation of the line with a undefined
Slope that passes through the point (-4,5)?
What is x = -4

9. 2 - $300
What is (0,-1)

10. 2 - $400
For the following system of equations, what is the value of y in the solution?
5x + 4y = 18
x = 2y -2
What is y = 2

11. 2 - $500
Create a system of equations that could be used to determine the price of each activity.

12. 3 - $100
What is b = 11

13. 3 - $200
What is x = 4

14. 3 - $300
What is x = 2

15. 3 - $400
What is -1

16. 3 - $500
Given P = 2l + 2w, solve for w.

17. 4 - $100
What is Slope = 5

18. 4 - $200 Find the slope of the line containing the points
(-2,-5) and (6, 11).
What is slope = 2

19. 4 - $300 Which equation has the y - intercept of 1.2? A. y = 1.2x
B. y= 1.2x + 3
C. y= 3x - 1.2
D. y= 3x + 1.2
What is D. y = 3x + 1.2

20. 4 - $400

21. 4 - $500 Write an equation of the line in point-slope form.
Read Scale carefully

22. 5 - $100
Which residual plot, for a given linear model, shows the best fit of the model to the data?
What is Residual Plot (a)

23. 5 - $200
Write the recursive formula for the given sequence: 16, 33, 50, 67…

24. 5 - $300 Write an equation that satisfies the data in the table.
What is y = 3x + 9

25. 5 - $400 Write an equation that satisfies the data in the table.x y 16 3 -5 4
-12 6
-26
What is y = 16 – 7x or y = -7x + 16

26. 5 - $500
Graph the following Equation:
y = 3 – 2x

27. Final Jeopardy
Use dimensional Analysis to solve the following problem. A model airplane flies 22 feet in 2 seconds. What is the airplane’s speed in miles per hour?
What is 75 mph