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Algebra
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OpenStudy (anonymous):
The fuel efficiency for a certain midsize car is given by E(v) = −0.016v2 + 1.408v + 3.8 where E(v)is the fuel efficiency in miles per gallon for a car traveling v miles per hour. (a) What speed will yield the maximum fuel efficiency? Round to the nearest mile per hour. ? mph (b) What is the maximum fuel efficiency for this car? Round to the nearest mile per gallon. ____ mpg
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