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# General Sinusoidal Graphs

## Sine and cosine waves and their relationship to the unit circle.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Putting it all Together

This lesson covers how to change the amplitude and translate a sine or cosine curve.
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## The Sinusoidal Function Family

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• PLIX

## Period: Changes In Period And Amplitude of the Sine Function

General Sinusoidal Graphs Interactive
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• Video

## Transformation of Trigonometric Graphs: Amplitude, Period, and Phase Shift

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• Real World Application