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

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

Understand the concept of a function and use function notation.

Build new functions from existing functions.

Extend the domain of trigonometric functions using the unit circle.

Prove and apply trigonometric identities.

Model periodic phenomena with trigonometric functions.

Use functions to model relationships between quantities.

Construct and compare linear and exponential models and solve problems.

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

Define, evaluate, and compare functions.

Analyze functions using different representations.
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: 8