options: Model periodic phenomena with trigonometric functions.

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

Analyze functions using different representations.

Extend the domain of trigonometric functions using the unit circle.

Construct and compare linear and exponential models and solve problems.

Define, evaluate, and compare functions.

Build new functions from existing functions.

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

Use functions to model relationships between quantities.

Prove and apply trigonometric identities.

Understand the concept of a function and use function notation.

Build a function that models a relationship between two quantities.
problem_activity: Task
Using the graphs below, sketch a graph of the function $s(x) = f(x) + g(x)$.
[IMG]


correct_option_index: 11