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

Define, evaluate, and compare functions.

Build a function that models a relationship between two quantities.

Prove and apply trigonometric identities.

Build new functions from existing functions.

Analyze functions using different representations.

Understand the concept of a function and use function notation.

Construct and compare linear and exponential models and solve problems.

Use functions to model relationships between quantities.

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

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

Model periodic phenomena with trigonometric functions.
problem_activity: Problem 1
Below is the parent function of a quadratic function:
[IMG]
Given the equation in vertex form and the corresponding graph, identify the transformations to each function.
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Problem 2
A quadratic equation is
decreasing over the interval
$${-\infty < x < 3}$$
increasing over the interval
$${3 < x < \infty}$$
and has a rate of change of zero at
$${x=3}$$
.
Describe how each of the three graphs below fit this description.
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correct_option_index: 4

5

10