Skill:Determine the ratio or rate of change of a relation given a table or graph.

Analyze the rate of change between any two points on a line. Compare coordinates, slope triangles, and rate of change equations.

## Putting It All Together

*Answer these open ended questions on your own or with others to form deeper math connections.*

When you selected different points, what did you notice about the rate of change?

Given two points, how can you calculate the rate of change?

## Explore more

Prerequisite Resources

More from Ratios and Rates