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Use my radians find the amplitude and period of each function then graph

Use My Radians Find The Amplitude And Period Of Each Function Then Graph class=

Sagot :

For a function of the form:

[tex]y=acos(b\theta)[/tex]

a = amplitude = 2

b = angular frequency = 1/4

The period can be calculated as follows:

[tex]\begin{gathered} T=\frac{2\pi}{b} \\ So: \\ T=\frac{2\pi}{1/4} \\ T=8\pi \end{gathered}[/tex]

Now, we can graph the function easily:

View image ShotaD725513
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