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Fuel Consumption of Domestic Cars Thanks to smaller and more fuel-efficient models. American carmakers doubled their average fuel economy over a 13-year period, from 1974 to 1987. The following figure gives the average fuel consumption in miles per gallon (mpg) of domestic-built cars over the period under consideration (t = 0 corresponds to the beginning of 1974). Use the Trapezoidal Rule to estimate the average fuel consumption of the domestic cars built during this period.
Hint: Approximate the integral
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Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
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