options: Use functions to model relationships between quantities.

Build a function that models a relationship between two quantities.

Understand the concept of a function and use function notation.

Model periodic phenomena with trigonometric functions.

Extend the domain of trigonometric functions using the unit circle.

Analyze functions using different representations.

Construct and compare linear and exponential models and solve problems.

Prove and apply trigonometric identities.

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

Define, evaluate, and compare functions.

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

Build new functions from existing functions.
problem_activity: Problem 1
Show students Graph 21 from
Which One Doesn't Belong: Graphs and Equations
.
Problem 2
Do this Desmos activity,
Sine Transformations
, with students.
Problem 3
Write both a sine and cosine function that model the graph shown below.
[IMG]


correct_option_index: 5

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