A set of ordered pairs can also be described as a ____________.
What is a relation?
What equation can we use to describe a linear function?
What is y=mx+b?
We can use an _________ _________ to match each input value to its output value.
What is an arrow diagram?
A relation is a __________ when each input is assigned to exactly one output.
What is a function?
What two properties can be used to compare 2 functions?
What are initial value and the rate of change/constant?
Is the following graph a function? If so, is it linear?
What is no?
Is the following equation a function? If so, is it linear?
Y = 3x + 5
What is yes and linear?
Is the following table a function? If so, is it linear?

What is yes and linear?
Is the following graph a function? If so, is it linear?
What is yes and nonlinear?
Is the following set of ordered pairs a function?
(1,2) (1,3) (1,4) (1,5) (1,6) (1,7)
What is no?
Which function has the greater rate of change?
Function A:
x: 0 1 2 3
y: 1 2 3 4
Function B:
y= 2x + 1
What is Function B?
Which equation has a greater initial value?
https://docs.google.com/document/d/1DZoBqKa2bTFDOzobFOsps80BEJYLGPaiy2sVElFQLTs/edit
What is Function C?
Is the function y = -x + 3 linear?
Explain how you know!
What is yes, because we know that there is a constant rate of change because it is represented in the form y=mx+b
Which of the following functions represents a greater rate of change?
https://docs.google.com/document/d/1DZoBqKa2bTFDOzobFOsps80BEJYLGPaiy2sVElFQLTs/edit
What is Function A?
Which function represents a greater initial value?
https://docs.google.com/document/d/1DZoBqKa2bTFDOzobFOsps80BEJYLGPaiy2sVElFQLTs/edit
What is Function B?