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Marina CMI [18]
2 years ago
5

Determine the amplitude or period as requested . Amplitude of y = - 1/5 * sin x a - 1/5 1/5 b 5 d. pi/5

Mathematics
1 answer:
Brrunno [24]2 years ago
4 0

Answer:

The amplitude is 1/5

Step-by-step explanation:

Given

y = -\frac{1}{5}\sin(x)

Required

Determine the amplitude

The general cosine function is:

y = A\sin(k(x + c)) +d

Where

Amplitude = |A|

Compare y = A\sin(k(x + c)) +d and y = -\frac{1}{5}\sin(x)

A = -\frac{1}{5}

So:

Amplitude = |-\frac{1}{5}|

Amplitude = \frac{1}{5}

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