options: Model periodic phenomena with trigonometric functions.

Use functions to model relationships between quantities.

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

Construct and compare linear and exponential models and solve problems.

Understand the concept of a function and use function notation.

Prove and apply trigonometric identities.

Extend the domain of trigonometric functions using the unit circle.

Analyze functions using different representations.

Build a function that models a relationship between two quantities.

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

Define, evaluate, and compare functions.

Build new functions from existing functions.
problem_activity: Task
The graph of a function of the form $f(x)=ab^x$ is shown below. Find the values of $a$ and $b$.
[IMG]


correct_option_index: 3