Question

Determine whether the table represents a linear or nonlinear function.

Select each statement that could be used to justify your answer.


The rate of change is not constant.

The rate of change is not constant.


The y -values decrease by the same amount

The y-values decrease by different amounts.


As the x-values increase by 1 the y-values decrease by 15.


The y -values are multiples of 5.

Answer 1

Linear
Answers that could justify:
the rate of change is constant
The y values decrease by the same amount
As x values increase by 1 the y values decrease by 15