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A company is considering a new manufacturing process. It knows that the rate of savings (in dollars per year) from the process will be about S(t) = 5000(t + 3), where t is the number of years the process has been in use. Find the total savings during the first year. Find the total savings during the first 5 years. The total savings during the first year is __________

User Blazina
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Answer:

Total saving during first 5 years=$137500

Total saving during first year=$17500

Explanation:

We are given that

Savings rate


S(t)=5000(t+3)

Total saving during first 5 years is given by


=\int_(0)^(5)5000(t+3)dt=5000[(t^2)/(2)+3t)]^(5)_(0)

Total saving during first 5 years=
5000((25)/(2)+3(5))=$137500

Total saving during first year=
\int_(0)^(1)5000(t+3)dt

Total saving during first year=
5000[((t^2)/(2)+3t)]^(1)_(0)

Total saving during first year=
5000((1)/(2)+3)=$17500

User Kakyo
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