The daily consumption C (ingallons) of diesel fuel on a farm is modeled by C = 30.3
Question:
C = 30.3 + 21.6 sin(2πt / 365 + 10.9)
where t is the time (in days), with t = 1 corresponding
to January 1.
(a) What is the period of the model? Is it what you expected? Explain.
(b) What is the average daily fuel consumption? Which value in the model did you use? Explain. (c) Use a graphing utility to graph the model. Use the graph to approximate the time of the year when consumption exceeds 40 gallons per day.
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C 303 216 sin2t 365 109 a Period 2 2365 365 Yes this is what is e...View the full answer
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