What is the domain?
All of the values of x.
Classify the graph as being a function or not a function AND linear or non-linear. 
Linear Function
Write an equation in slope intercept form with a slope of -3 and a y-intercept of 12.
y=-3x+12
Find the rate of change from the table below. 
m=4
What is the output of the equation y=3/2x +2 if your input is -8.
y=-10
What is the range?
All of the values of y.
Classify the following as being a function or non-function AND linear or non-linear. 
Non-Linear, Function
Slope is 2/3
(6,2)
y=2/3x -2
Find the slope of the line that passes through the points (1,3) and (-2, 5).
m= -2/3
Complete the table.

(4,1)
What is a function?
A relation that assigns exactly one value in the range to each value in the domain
Classify the following as being a function or non-function AND linear or non-linear.

Linear, Non-function
Write the equation into slope intercept form.
3x+2y=12
y=3/2x+6
Which function has a greater rate of change?
F1: y=-4x+2
F2: (2,9)(3,7)
Function 1 -
m=-4 > m=-2
What is the output of the equation of y=-5x-6 if your input is 2?
y=-16
What does it mean for a line to be linear?
A straight line.
Classify the following equation as being a function or non-function AND linear or non-linear.
y=3x+2
Linear, Function
Write the equation of the line using the graph.

y=-x+1
Which function has a greater rate of change?
F1: 
F2: y=3x+2
Function 2
m=3 > m=2
Complete the table.

(1,4)
(3,10)
(5,16)
What is the rate of change and how do you find the rate of change?
The slope.
Rise over run
y2-y1 over x2-x1
Classify the following equation as being linear or non-linear AND a function or non-function.
y=3x2-2
Non-Linear, Function
Write the equation in slope intercept form.
6x-3y=-12
y=-2x+4
Which has a greater rate of change?
F1: 
F2: y=-3/4x-4
Function 1
m=5 > m=-3/4
Complete the sentence:
One input cannot...
...have two different outputs.