Lesson: Finding the Amplitude and Period of a Trigonometric Function

In this lesson, we will learn how to find the amplitude and the period of sine, cosine, and tangent functions.

Question Video: Finding the Period of Trigonometric Functions

01:35

Q1:

What is the amplitude of ?

Q2:

Determine the amplitude and the period of the shown function.

Q3:

The range of the function is . Find the value of where .

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