Suppose that copper is being projected to be extracted from a certain mine at a rate given by P'(t) 230e-0.1t where P(t) is measured in tons of copper and t is measured in years. (a) How many tons of copper is projected to be extracted during the second three year period? Give you answer to three decimal places. tons (b) How many tons of copper is projected to be extracted during the seventh and eighth years? Give you answer to three decimal places. tons

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.7: Applications
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Suppose that copper is being projected to be extracted from a certain mine at a rate given by
P'(t)
230e-0.1t
where P(t) is measured in tons of copper and t is measured in years.
(a) How many tons of copper is projected to be extracted during the second three year period? Give you answer to three decimal places.
tons
(b) How many tons of copper is projected to be extracted during the seventh and eighth years? Give you answer to three decimal places.
tons
Transcribed Image Text:Suppose that copper is being projected to be extracted from a certain mine at a rate given by P'(t) 230e-0.1t where P(t) is measured in tons of copper and t is measured in years. (a) How many tons of copper is projected to be extracted during the second three year period? Give you answer to three decimal places. tons (b) How many tons of copper is projected to be extracted during the seventh and eighth years? Give you answer to three decimal places. tons
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Step 1

Suppose that copper is being projected to be extracted from a certain mine at a rate given by

Calculus homework question answer, step 1, image 1

 

Step 2

Part (a):

The amount of copper projected to be extracted during the second three years period is given by the integral

Calculus homework question answer, step 2, image 1

 

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