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Home  /  Precalculus: Right Triangle Approach (4e)  /  Chapter 6 · Trigonometric Functions
Section 6.4

Graphs of the Sine and Cosine Functions

Sketching y = sin x and y = cos x with amplitude, period, and translations.

6 lessons. Pick what you need.

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Chapter 6 · Trigonometric Functions
6.1 6.2 6.3 6.4 6.5 6.6
Lesson

Lesson Introducing the Graphs of Sine and Cosine

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Lesson

Lesson on Amplitude and Period with Graphing Sine and Cosine Functions

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Examples

Examples Graphing Sine and Cosine with Period and Amplitude

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Lesson

Lesson: Determining Equations of Sine and Cosine from Graphs

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Lesson

Lesson on Translations of Sine and Cosine Graphs

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Examples

Example Graphing y=5/2sin(4(x+pi/4)), a translation of the sine graph in detail

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