options: Extend the domain of trigonometric functions using the unit circle.

Build a function that models a relationship between two quantities.

Analyze functions using different representations.

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

Construct and compare linear and exponential models and solve problems.

Define, evaluate, and compare functions.

Prove and apply trigonometric identities.

Understand the concept of a function and use function notation.

Model periodic phenomena with trigonometric functions.

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

Use functions to model relationships between quantities.

Build new functions from existing functions.
problem_activity: Graph the quadratic function below by creating a table of values. Annotate the graph with features of the function.
$${j(x)=2x^2-6x+4}$$
[IMG]


correct_option_index: 2

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