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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!
Common Core Standare: 8.F.A.3
Recognizing Linear Functions
Sal determines if a table of values represents a linear function.
Sal determines if the relationship described in a word problem is a function.
Sal finds the missing value in a table to make sure it represents a linear equation.
Determine if a relationship is linear or nonlinear.
Sal completes a couple of sentences to describe a graph.
Interpret the graphs of both linear and nonlinear functions.