The speed of the traffic flowing past a certain downtown exit between the hours of 1:00 P.M. and 7:00 P.M. is approximately V = t3 - 2t2? + 30t -20 miles per hour where t=number of hours past noon. Use the Newton-Raphson Method in finding the fastest speed of the traffic between 1:00 P.M. and 7:00

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 39CT: The population P (in millions) of Texas from 2001 through 2014 can be approximated by the model...
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The speed of the traffic flowing past a certain downtown exit between the hours of 1:00 P.M. and 7:00 P.M. is approximately V = t3 - 2t2? + 30t -20 miles per hour where t=number of hours past noon. Use the Newton-Raphson Method in finding the fastest speed of the traffic between 1:00 P.M. and 7:00 P.M. in mph? Find the absolute relative approximate error up to 5%. 

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