The traffic flow rate past a certain point on a a highway is q(t) = 1300 + 2000t - 420t2 where t is in hours and t = 0 is 8 AM. How many cars pass by during the time interval from 8 to 9 AM? Answer: cars.
The traffic flow rate past a certain point on a a highway is q(t) = 1300 + 2000t - 420t2 where t is in hours and t = 0 is 8 AM. How many cars pass by during the time interval from 8 to 9 AM? Answer: cars.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 1E: If you travel 100 miles in two hours, then your average speed for the trip is Average...
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