Answer
a) $v=4t^3-6t^2+2t-1$
$a=12t^2-12t+2$
b) $a(1)=2$
c) See image
Work Step by Step
a) $v=\frac{d}{dt}(t^4-2t^3+t^2-t)=4t^3-6t^2+2t-1$
$a=\frac{d}{dt}(4t^3-6t^2+2t-1)=12t^2-12t+2$
b) $a(1)=12(1)^2-12(1)+2=2$
c) See image
Calculus: Early Transcendentals 9th Edition
by Stewart, James
Published by
Cengage Learning
ISBN 10:
1337613924
ISBN 13:
978-1-33761-392-7
Chapter 3 - Section 3.1 - Derivatives of Polynomials and Exponential Functions - 3.1 Exercises - Page 182: 54
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
