A car driving along a freeway with traffic has travelled s(t) =t' - 31² +5t + 20 meters int seconds, then the acceleration of the car at t= 4 seconds is-m

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A car driving along a freeway with traffic has travelled s(t) =r' – 31* + 3t + 20 meters in t seconds, then the acceleration of the car at t= 4 seconds is - m

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section3.5: Mathematical Modeling And Variation

Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...

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A car driving along a freeway with traffic has travelled s(t) =t' - 31² +5t + 20 meters in
t seconds, then the acceleration of the car at t= 4 seconds is-
m

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