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Unit: Trigonometry

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Possible mastery points

Trigonometric values of special angles

Practice
Trig values of special anglesGet 3 of 4 questions to level up!

The Pythagorean identity

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Use the Pythagorean identityGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 300 Mastery points

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

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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 2

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

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!

Quiz 3

Level up on the above skills and collect up to 300 Mastery points
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Unit test

Level up on all the skills in this unit and collect up to 1200 Mastery points!