Linear

Nonlinear

Function

Not a Function

The table represents a linear function because there is a pattern for the x-coordinates and y-coordinates.

The table represents a linear function because the ratio of the change in the y value and the change in the x value is constant.

The table represents a nonlinear function because the ratio of the change in the y value and the change in the x value is not constant.

The table does not represent a function because there is more than one output for at least one input.

Yes

No

Linear

Nonlinear