(b) FinddEAccording to this model, if Cheryl is more tired than Desiree, but all other factors are equal, whodTis more efficient? r = the number of years of experience of a worker, where r is a positive real number. A larger value of rmeans more years of experience.T = how tired the worker is, where T is a real number and 0

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Answered: (b) Find dE According to this model, if…

(b) Find dE According to this model, if Cheryl is more tired than Desiree, but all other factors are equal, who dT is more efficient?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

ChapterP: Prologue: Calculator Arithmetic

Section: Chapter Questions

Problem 34SBE: A Skydiver When a skydiver jumps from an airplane, his downward velocity, in feet per second, before...

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Question

(b) Find
dE
According to this model, if Cheryl is more tired than Desiree, but all other factors are equal, who
dT
is more efficient?

r = the number of years of experience of a worker, where r is a positive real number. A larger value of r
means more years of experience.
T = how tired the worker is, where T is a real number and 0 <T < 1. A larger value of T means more
tired.
b = the motivation of the worker, where b is a real number and 1 <b < 5. A larger value of b means more
motivated.
The manufacturer models the worker efficiency by:
E = 10 – 10T ·6–0.14r

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