• Let’s look at some fun functions around us and try to describe them!

• Let’s learn about a handy way to refer to and talk about a function.

• Let’s use function notation to talk about functions.

• Let’s look at some rules that describe functions and write some too.

Let’s graph and find the values of some functions.

• Let’s use graphs of functions to learn about situations.

• Let’s measure how quickly the output of a function changes.

• Let’s sketch graphs to represent situations.

• Let’s compare graphs of functions to learn about the situations they represent.

• Let’s find all possible inputs and outputs for a function.

• Let’s analyze graphs of functions to learn about their domain and range.

• Let’s look at functions that are defined in pieces.

• Let’s make some guesses and see how good they are.

• Let’s investigate distance as a function.

• Let’s define functions forward and backward.

• Let’s find the inverses of linear functions.

• Let’s use inverse functions to solve problems.

• Let’s use functions to model data and make predictions.