16. financial literacy a specific car's fuel economy in miles per gallon can be
approximated b...
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Mathematics, 21.11.2019 07:31 jasmelynn16
16. financial literacy a specific car's fuel economy in miles per gallon can be
approximated by f(x) = 0.56x4 - 0.18x3 - 0.016x2 + 1.38x - 0.38,
where x represents the car's speed in miles per hour. determine the fuel economy
when the car is traveling 40, 50, and 60 miles per hour.
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