1. Jeopardy Final Jeopardy Graphing Functions Domain and Range Rate of
Transformations
Domain
and Range
Rate of
Change
Interpreting
Functions
and Graphs
$100
$100
$100
$100
$100
$200
$200
$200
$200
$200
$300
$300
$300
$300
$300
$400
$400
$400
$400
$400
$500
$500
$500
$500
$500
Final Jeopardy

2. 1 - $100
Solve for y:
3𝑥+6𝑦=12
𝑦= 1 2 𝑥+2

3. 1 - $200
Write a function rule in function notation for the following scenario:
Jim wants to buy the new I-Phone 6s. He decides to save money by cutting yards. He charges $15.25 per yard.
𝑓 𝑥 =15.25𝑥

4. 1 - $300 Graph the function for the given domain:
x – 3y = –6; D: {–3, 0, 3, 6} • y x

5. 1 - $400
Graph the following function:
4𝑥−2𝑦=10

6. 1 - $500
Graph the following function:
𝑦= 2 𝑥 −3

7. 2 - $100 What is the new point after the following transformation?
(-2, 2) ; vertical shift of -2
(-2, 0)

8. 2 - $200
The graph of a function passes through the points (1, 3) and (-4, 7). What are the coordinates of these points after the function has been stretched horizontally by a factor of 2?
(2, 3) and (-8, 7)

9. 2 - $300
Describe the transformation of the equation from its parent function:
𝑓 𝑥 +9
The original function shifted up 9 units.

10. 2 - $400
Describe the transformation of the equation from its parent function:
6 𝑓(𝑥)
The original function vertically stretched by a factor of 6.

11. 2 - $500
Describe the transformation of the equation from its parent function:
1 3 𝑓(𝑥)
The original function vertically compressed by a factor of

12. 3 - $100 What is the domain and range for the following:
(1, 2) , (2, 3), (3, 4), (4, 5)
D: {1, 2, 3, 4}
R: {2, 3, 4, 5}

13. 3 - $200 What is the domain and range for the following: D: −5≤𝑥≤3

14. 3 - $300 What is the domain and range for the following scenario:
Shania is trying to save $50 to buy a gift for her mom. She decides to sell bracelets for $5 each until she can save enough money.
D: {0, 1, 2, 3, , 9, 10}
R: {0, 5, 10, 15, , 45, 50}

15. 3 - $400 What is the domain and range for the function shown below:
D: All real numbers
R: All real numbers

16. 3 - $500 What is the domain and range for the function shown below:
D: All real numbers
R: 𝑦>0

17. 4 - $100
What is the slope of the function between the points (-4, 4) and (-2, 8)?
Slope = 2

18. 4 - $200
What is the average rate of change over the interval [1, 4] for the table below: X Y 1 4 2 -1 3 -3 -5
Rate of change = -3

19. 4 - $300
Using the table below, tell when the rate of change was greatest.
Months
Profit (billions) 1 4 3 10 8 5 12 7 15
Between months 4 and 5.

20. 4 - $400
Is the following graph of a function linear or nonlinear? Explain.
Linear because it has a constant rate of change.

21. 4 - $500
Is the following graph of the function linear or nonlinear? Explain.
Nonlinear because it has a variable rate of change.

22. 5 - $100 Calculate the x and y-intercepts for the function below:
3𝑥−5𝑦=15
X-intercept = 5
Y-intercept = 3

23. 5 - $200 Identify the slope from the function below: 5𝑥+7𝑦=49

24. 5 - $300
Identify the dependent and independent variables in the following scenario and write a statement for its slope:
Marcus earns $15 for every “A” he earns on his report card.
Independent variable – Number of “A’s” earned.
Dependent variable – Amount of money he earns in dollars.
Slope: 𝐶ℎ𝑎𝑛𝑔𝑒 𝑖𝑛 𝑑𝑜𝑙𝑙𝑎𝑟𝑠 𝐶ℎ𝑎𝑛𝑔𝑒 𝑖𝑛 𝑛𝑢𝑚𝑏𝑒𝑟 𝑜𝑓 𝐴 ′ 𝑠 𝑒𝑎𝑟𝑛𝑒𝑑

25. 5 - $400 Using the graph below, interpret the slope of the function:
Josh travels 40 miles per hour.

26. 5 - $500
Identify and interpret the x-intercept and y-intercept in the scenario below:
A certain bank account loses money at a linear rate that can be modeled by the function:
f(m) = -50m , where m is the number of months and f(m) is in dollars.
X-intercept = 20 ; the number of months it will take until the bank account zeros out
Y-intercept = 1000 ; the amount in the bank account when it’s first opened

27. Final Jeopardy
Explain how you determine if a function has a variable or constant rate of change.
You take the change in the y-values and divide it by the change in the x-values for each pair of points in the function. If the rates of change stay the same it’s constant and if the rates of change vary, it has a variable rate of change.