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

Use functions to model relationships between quantities.

Understand the concept of a function and use function notation.

Prove and apply trigonometric identities.

Construct and compare linear and exponential models and solve problems.

Build a function that models a relationship between two quantities.

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

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

Build new functions from existing functions.

Model periodic phenomena with trigonometric functions.

Analyze functions using different representations.

Define, evaluate, and compare functions.
problem_activity: You deposit $8,000 into an account that pays 4.5% interest, compounded quarterly. How long will it take for you to have $12,000?


correct_option_index: 4