An accepted relationship between stopping distance, d (in feet), and the speed of a car, v (in mph), is d = 1.1v + 0.06v2 on dry, level concrete.(a) How many feet will it take a car traveling 45 mph to stop on dry, level concrete?(b) If an accident occurs 200 feet ahead of you, what is the maximum speed you can be traveling to avoid being involved?(c) What might the term 1.1v represent?

College Algebra
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ISBN:9781938168383
Author:Jay Abramson
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Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 44SE: At the start of a trip, the odometer on a car read 21,395. At the end of the trip, 13.5 hours later,...
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An accepted relationship between stopping distance, d (in feet), and the speed of a car, v (in mph), is d = 1.1v + 0.06v2 on dry, level concrete.
(a) How many feet will it take a car traveling 45 mph to stop on dry, level concrete?
(b) If an accident occurs 200 feet ahead of you, what is the maximum speed you can be traveling to avoid being involved?
(c) What might the term 1.1v represent?

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