Question

List at least 3 ways you can use a table or a graph to determine if a function is linear or nonlinear.

Answer 1

Hey also had the same question and I also got the same answer as a top guy because my teacher went through it

Answer 2

1) if you use the graph, it should go in a straight line, if it does, it’s linear.

2) if you use a table, you can see to make sure the numbers go up/down at the same rate

3) if you have a graph and a table, you could always compare both, and make sure they’re both linear