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Leni [432]
3 years ago
14

Revenue flows into a company at a rate of f(t) = 3000 1 + 5t , where t is measured in years and f(t) is measured in dollars per

year, find the total revenue obtained in the first seven years.
Mathematics
1 answer:
Igoryamba3 years ago
4 0

Answer:

F = 388500\,dollars

Step-by-step explanation:

The revenue flows has the following function:

f(t) = 3000\cdot (1+5\cdot t)

The total revenue obtained in the first seven years is obtained by using the concept of definite integral:

F = 3000\int\limits^7_0 {(1+5\cdot t)} \, dt

F = 3000\cdot t|_{0}^{7}+7500\cdot t^{2}|_{0}^{7}

F = 21000+367500

F = 388500\,dollars

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