options: Build new functions from existing functions.

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

Use functions to model relationships between quantities.

Analyze functions using different representations.

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

Construct and compare linear and exponential models and solve problems.

Extend the domain of trigonometric functions using the unit circle.

Build a function that models a relationship between two quantities.

Model periodic phenomena with trigonometric functions.

Prove and apply trigonometric identities.

Understand the concept of a function and use function notation.

Define, evaluate, and compare 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.
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Problem 2
Which quadratic function below has the greatest positive value of
$$x$$
as a solution?
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correct_option_index: 3