(a) Find an exponential model n(t) = no 2/a for the number of bacteria in the culture after t hours. Answer+ (b) Estimate the number of bacteria after 35 hours. Answer + (c) After how many hours will the bacteria count reach 10,000? Answer +

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Sequences And Series
Section: Chapter Questions
Problem 31E
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1. Bacteria Culture A certain culture of the bacterium Streptococcus A initially has 10 bacteria and is
observed to double every 1.5 hours.
Sebastian Kaulitzki/Shutterstock.com
OD
COCOO
Transcribed Image Text:1. Bacteria Culture A certain culture of the bacterium Streptococcus A initially has 10 bacteria and is observed to double every 1.5 hours. Sebastian Kaulitzki/Shutterstock.com OD COCOO
(a) Find an exponential model n(t) = no 2/a for the number of bacteria in the culture after t hours.
Answer +
(b) Estimate the number of bacteria after 35 hours.
Answer +
(c) After how many hours will the bacteria count reach 10,000?
Answer +
Transcribed Image Text:(a) Find an exponential model n(t) = no 2/a for the number of bacteria in the culture after t hours. Answer + (b) Estimate the number of bacteria after 35 hours. Answer + (c) After how many hours will the bacteria count reach 10,000? Answer +
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