Functions
Graphing
Linear Systems
Miscellaneous
100
Is the graph a function?
What is yes?
100
Is this line horizontal or vertical?
y = 19
What is horizontal?
100
Is the point (2, -5) a solution to the linear system?
3x - 2y = 16
-4x + y = -3
What is not a solution?
100
Who did the Milwaukee Bucks play in the finals of the NBA Championship in 2021?
What is the Phoenix Suns?
200
Evaluate the function for the given value.
f(x) = 4x2 - 3x - 2; f(-1)
What is 5?
200
What are the x- and y-intercepts of the line?
6x + 8y = -24
What are x = -4 and y = -3?
200
Solve the system by graphing.
What is (2, 3)?
200
How many concerts has Mrs. Scott attended this school year?
(Additional 100 points if you can name them)
What is 3?
300
The graph below shows the percentage of the U.S. population made up of teachers over time, where x is the number of years after 1900. In which year did the percentage of U.S. teachers reach a minimum?
What is 2000?
300
Find the slope of the line passing through the points.
(-3, 6) and (-2, -4)
What is -10/1 or -10?
300
Solve the system of linear equations using substitution.
y = 6x + 11
2x - 5y = -27
What is (-1, 5)?
300
Which state is the furthest west?
What is Alaska?
400
The profit a vendor makes on pretzels is demonstrated using the graph below. Estimate the number of pretzels the vendor must sell to maximize their profit.
What is approximately 350 pretzels?
400
What is the slope and y-intercept of the line?
-12x + 3y = -36
What is m = 4 and y = -12?
400
Solve the system of linear equations using elimination.
4x + 4y = 4
-5x - 2y = -2
What is (0, 1)?
400
Who's that pokemon?
What is Garchomp?