Functions
Linear Equations
Graphs
Systems
Random ???
100
Is this graph a function?
Yes, this graph passes the vertical line test.
100
What is slope-intercept form?
y = mx + b
100
Does the linear equation below have a positive or negative slope?
Positive slope
100
What is the solution to the system of equations below?
(-2,2)
100
What college did Ms. Lewis go to?
200
Does this graph represent a function?
No, this graph does not pass the vertical line test.
200
What is the slope of y = 3x + 4?
m = 3
200
What are the x- and y-intercepts of the graph below?
x-intercept: (1,0)
y-intercept: (0,2)
200
What is the solution to the system of equations below?
y = -2
4x - 3y = 18
(3,-2)
200
Who won the 2018 Super Bowl?
Philadelphia Eagles
300
Does this mapping diagram represent a function?
No, the inputs (x) can only be assigned one output (y).
300
Write an equation in slope intercept form for an equation that has a slope of -3 and y-intercept of 12.
y = -3x + 12
300
What is the slope of the graph below?
-1/2
300
What is the solution to the system of equations below?
-4x - 2y = -12
4x + 8y -24
(6, -6)
300
What is the solution set (as an ordered triple) to the system below?
a - 2b +3c = 12
2a - b -2c = 5
2a + 2b - c = 4
(4, 2, -3)
400
List the domain and range from the ordered pairs below.
{(1,0) , (-2,4) , (3,5) , (8,7)}
D = {-2,1,3,8}
R = {0,4,5,7}
400
Write in an equation in point-slope form that passes through the points (0,4) and (2,8).
y - 4 = 2(x - 0)
y - 8 = 2(x - 2)
400
Write an equation in slope-intercept form for the graph below.
y = (-3/2)x + 7
400
What is the solution set of the following system of equations?
x - y + z = -1
x + y + 3z = -3
2x - y + 2z = 0
(2,1)
400
What's the number one song on Spotify right now?
Taki Taki