options: Extend the domain of trigonometric functions using the unit circle.

Construct and compare linear and exponential models and solve problems.

Prove and apply trigonometric identities.

Model periodic phenomena with trigonometric functions.

Interpret functions that arise in applications in terms of the context.

Build new functions from existing functions.

Use functions to model relationships between quantities.

Build a function that models a relationship between two quantities.

Interpret expressions for functions in terms of the situation they model.

Understand the concept of a function and use function notation.

Define, evaluate, and compare functions.

Analyze functions using different representations.
problem_activity: Problem 1
Complete the table below to determine the process for finding the inverse of a function. The price of hats is written as a function of the number of hats,
$$h$$
, produced.
[IMG]
Problem 2
Below is a graph of a relation,
$$f$$
, represented as individual points.
[IMG]
Explain why the relation
$$f$$
is “not invertible.”


correct_option_index: 5