options: Build a function that models a relationship between two quantities.

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

Prove and apply trigonometric identities.

Define, evaluate, and compare functions.

Extend the domain of trigonometric functions using the unit circle.

Build new functions from existing functions.

Analyze functions using different representations.

Construct and compare linear and exponential models and solve problems.

Use functions to model relationships between quantities.

Understand the concept of a function and use function notation.

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

Model periodic phenomena with trigonometric functions.
problem_activity: Problem 1
Set A and Set B each include a quadratic function represented as an equation, a graph, and a table.
Determine if all three representations in each set match. If not, explain how you would change one or more of the representations to make them match.
[IMG]
[IMG]
Problem 2
Which quadratic function below has the greatest positive value of
$$x$$
as a solution?
[IMG]


correct_option_index: 6