options: Prove and apply trigonometric identities.

Use functions to model relationships between quantities.

Analyze functions using different representations.

Define, evaluate, and compare functions.

Understand the concept of a function and use function notation.

Construct and compare linear and exponential models and solve problems.

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

Model periodic phenomena with trigonometric functions.

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

Build a function that models a relationship between two quantities.

Extend the domain of trigonometric functions using the unit circle.

Build new functions from existing functions.
problem_activity: Task
Every morning at summer camp, one of the campers has to hoist the camp flag to the top of the flagpole.
For each graph below, describe the action of the flag raiser that might have led to this graph that shows the height of the flag as a function of time.
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correct_option_index: 8