Chapter 2

Functions, Equations, and Graphs

Where's the math?

You can use functions to model all kinds of real-world situations.

A function can model something as simple as a line between two points or as complex as the curves of a roller coaster. You will learn how to work with functions in this chapter.

Domains

Interpreting Functions

Building Functions

Creating Equations

Big Ideas

Equivalence

Essential Question: Does it matter which form of a linear equation you use?

Function

Essential Question: How do you use transformations to help graph absolute value functions?

Modeling

Essential Question: How can you model data with a linear function?

Remind Stream

Wall of Wisdom