A function y = f(x) such that if your car gets 32 mi/gal and gasoline costs $x/gallon,
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A function y = f(x) such that if your car gets 32 mi/gal and gasoline costs $x/gallon, then $100 is the cost of taking a y-mile trip
Find a formula for a function describing the given situation. Graph the function and give a domain that makes sense for the problem. Recall that with constant speed, distance = speed ∙ time elapsed.
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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