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# Graphs of trigonometric functions

## Introduction to amplitude, midline, and extrema of sinusoidal functions

Practice
Midline of sinusoidal functions from graphGet 3 of 4 questions to level up!
Amplitude of sinusoidal functions from graphGet 3 of 4 questions to level up!

## Finding amplitude and midline of sinusoidal functions from their formulas

Practice
Midline of sinusoidal functions from equationGet 3 of 4 questions to level up!
Amplitude of sinusoidal functions from equationGet 3 of 4 questions to level up!

## Period of sinusoidal functions

Practice
Period of sinusoidal functions from graphGet 3 of 4 questions to level up!
Period of sinusoidal functions from equationGet 3 of 4 questions to level up!

#### Quiz 1

Level up on the above skills and collect up to 600 Mastery points

## Graphing sinusoidal functions

Practice
Graph sinusoidal functionsGet 3 of 4 questions to level up!
Graph sinusoidal functions: phase shiftGet 3 of 4 questions to level up!

## Constructing sinusoidal functions

Practice
Construct sinusoidal functionsGet 3 of 4 questions to level up!
Modeling with sinusoidal functionsGet 3 of 4 questions to level up!
Modeling with sinusoidal functions: phase shiftGet 3 of 4 questions to level up!

#### Quiz 2

Level up on the above skills and collect up to 500 Mastery points
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#### Unit test

Level up on all the skills in this unit and collect up to 1100 Mastery points!

### About this unit

Learn how to graph trigonometric functions and how to interpret those graphs. Learn how to construct trigonometric functions from their graphs or other features.