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cupoosta [38]
3 years ago
10

Determine the amplitude or period as requested. Amplitude of y=3 cos 1 2

Mathematics
1 answer:
tatiyna3 years ago
5 0

Answer:

The amplitude is 3

Step-by-step explanation:

Given

The right function is:

y = 3 \cos(\frac{1}{2}x)

Required

The amplitude

A sine function is represented as:

y =A \cos(Bx + C) + D

Where

Amplitude = |A|

By comparing:

y = 3 \cos(\frac{1}{2}x) and y =A \cos(Bx + C) + D

A= 3

So:

Amplitude = |3|

Amplitude = 3

<em>Hence, the amplitude is 3</em>

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