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

Define, evaluate, and compare functions.

Build new functions from existing functions.

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

Use functions to model relationships between quantities.

Prove and apply trigonometric identities.

Model periodic phenomena with trigonometric functions.

Understand the concept of a function and use function notation.

Extend the domain of trigonometric functions using the unit circle.
problem_activity: Problem 1
Graph the exponential function
$${f(x)=-\left({1\over2}\right)^x}$$
.
Problem 2
Write the equation for the graph shown below.
[IMG]


correct_option_index: 1

3

5