Since the start of July, OHaganBooks.com has seen its weekly sales increase.OHaganBooks.com fits the curvew(t) = 36t2 + 252t + 6,242 (0

For (a), w'(t)=36t2+252t+6242' =72t+252 For (b), For t=1, w'(1)=72+252=324

Answered: Since the start of July,…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Since the start of July, OHaganBooks.com has seen its weekly sales increase. OHaganBooks.com fits the curve w(t) = 36t2 + 252t + 6,242 (0 s t s 6) to its weekly sales figures as shown in the following graph. w (book sales) 9,000 8,500 8,000 7,500