Linear and nonlinear functions

Not every relationship in the universe can be represented by a line (in fact, most can't be). We call these "nonlinear". In this tutorial, you'll learn to tell the difference between a linear and nonlinear function! Have fun!

Recognizing linear functions

Linear & nonlinear functions: table

Linear & nonlinear functions: word problem

Linear & nonlinear functions: missing value

Linear & nonlinear functions

Interpreting a graph example

Interpreting graphs of functions