# 8.F.A

Define, evaluate, and compare functions.

## Standards

8.F.A.1 Understand that a function is a rule that assigns to each input exactly one output. The graph of...
8.F.A.2 Compare properties of two functions each represented in a different way (algebraically,...
8.F.A.3 Interpret the equation $y = mx + b$ as defining a linear function, whose graph is a straight...

## Tasks aligned to this cluster

Introducing Functions