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dem82 [27]
2 years ago
10

Please help. Is algebra. PLEASE HELP NO LINKS OR FILES. I don't want links.

Mathematics
1 answer:
inysia [295]2 years ago
3 0
It would be B! :) have a good day
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Answer:

A(t) = 2.2\sin \frac{(t - 2)\pi }{6} + 0.6

Step-by-step explanation:

Let the function of quantity in the lung of air be A(t)

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and t = 5 max value of volume is represent

so,

\sin \frac{t - \alpha }{k} = 1

\frac{t - 2}{k} = \frac{\pi }{2} when t = 5

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A(t) = 2.2\sin \frac{(t - 2)\pi }{6} + 0.6

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