Analysis of daily output of a factory during a 8-hour shift shows that the hourly number of units y produced after t hours of production is y = 140t +2 -t2, osts 8. (a) After how many hours will the hourly number of units be maximized? hr (b) What is the maximum hourly output? units/hr Need Help? Read it
Analysis of daily output of a factory during a 8-hour shift shows that the hourly number of units y produced after t hours of production is y = 140t +2 -t2, osts 8. (a) After how many hours will the hourly number of units be maximized? hr (b) What is the maximum hourly output? units/hr Need Help? Read it
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.1: Quadratic Functions And Models
Problem 64E
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