Determining Linear or Not from Points

Does the graph represent a linear function or a non-linear function?

• Linear Function

• Non-Linear Function

Does the table represent a linear function or a non-linear function?

• Linear Function

• Non-Linear Function

Is the function represented by the table linear or nonlinear?

• Linear

• Non-Linear

Is this function linear or non-linear?

• Linear

• Non-Linear

Does the graph represent a linear function or a non-linear function?

• Linear Function

• Non-Linear Function

Which graph shows a nonlinear function?

• Graph A

• Graph B

• Graph C

• Graph D

Which graph shows a linear function?

• Graph A

• Graph B

• Graph C

• Graph D

Determine if the graph is linear or non-linear.

• Linear

• Non-Linear

Linear Functions have a constant pattern of

• multiplying or dividing by the same number

• adding or subtracting the same number

• all numbers are the same

• nothing changes

Find the rate of change

• 3

• -3

• 20

• None, it's Non-Linear