99. Unemployment. The percentage of unemployed work-ers in service occupations can be modeled byp(x) = -0.039x3 + 0.594x – 1.967x + 7.535,where x is the number of years since 2003. (Source:Based on data from www.bls.gov.) According to thismodel, in what year during the period 2003-2013 wasthis percentage a maximum?

Function will give maximum value when d p(x)dx=0

Answered: 99. Unemployment. The percentage of…

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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Personal care aide is an occupation that is growing quickly. Assume that, in a certain region, there will be a need for 150,146 personal care aides in 2024, a growth of about 25% over 2014 levels. How many personal care aides were there in this region in 2014?
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