Bfsfsf G.

asked • 02/25/23

In a certain city the temperature (in °F) t hours after 9 AM was modeled by the function T(t) = 48 + 13 sin 𝜋t 12 .

Find the average temperature Tave during the period from 9 AM to 9 PM. (Round your answer to the nearest whole number.)

Tave =  °F

Patrick F.

tutor
I think your function is meant to be T(t) = 48 + 13 sin 𝜋t /12 ?
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02/26/23

Patrick F.

tutor
I see there is a mistake in my work. The interval is [0, 12] not [0, 24]. Just change the limits on the integral and the interval and recalculate. Post your work and we can give it a look.
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02/26/23

Bfsfsf G.

yes you are correct piet/12
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02/26/23

Bfsfsf G.

what is the answer considering that?
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02/26/23

2 Answers By Expert Tutors

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Richard C. answered • 02/26/23

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Bfsfsf G.

it was wrong
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02/26/23

Bfsfsf G.

its piet/12
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02/26/23

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