Identify Linear Functions Graph

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

This is the graph of a linear equation

• This is the graph of a linear equation

• This is the graph of a non linear equation

Is the representation linear or non-linear? 

• Linear

• Non-Linear

What is a characteristic of a linear equation?

• Repeating x values

• Graphs as a curved line

• Graphs as a straight line

• Intersects a vertical line at 2 or more points

(a)  

• F

• G

• H

• J

Is the function linear or nonlinear?

• Linear Function

• Nonlinear Function

Is this is a linear function?

• Linear Function

• Not a Linear Function

• A

• B

• C

• D

Is this graph a function or not a function? 

• Function

• Not a Function

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear