Lessons

Writing an explicit formula for the graph of an exponential relationship
In this lesson you will learn how to write an exponential function for two quantities by looking at data given as a graph.
Resources
Distinguish between situations that can be modeled with linear functions and with exponential functions. Prove that linear functions grow by equal differences over equal intervals, and that exponential functions grow by equal factors over equal intervals.
In this lesson you will learn how to write an exponential function for two quantities by looking at data given as a graph.