Question

Two patterns start at 0. The rule for the first pattern is add 1. The rule for the second pattern is add 4. Write five ordered pairs using the corresponding terms from the two patterns. Plot the points on the graph to the right. Describe the relationship between the two patterns.

Answer 1

Okay, here we have this:

Considering the provided patterns we are going to calculate the requested points, so we obtain the following:

The relationship between the patterns tells us that for every unit that A increases, pattern B increases by 4, that is, they have a 1:4 ratio.