With assuming ideal laboratory conditions, the number of bacteria in a culture grows by the law Q(4) = Que", where Qu denotes the number of bacteria initially present in the culture, k is a constant determined by the strain of bacteria under consideration and other factors, and t is the elapsed time measured in hours. Suppose 10000 bacteria áre present initially in the culture and 60000 present 2 hours later. a. How many bacteria will there be in the culture after 4 hours? b. What is the rate of growth of the population after 4 hours?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 44E
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With assuming ideal laboratory conditions, the number of bacteria in a culture grows by the law Qt) = Que", where Qu denotes the
number of bacteria initially present in the culture, k is a constant determined by the strain of bacteria under consideration and other
factors, and t is the elapsed time measured in hours. Suppose 10000 bacteria áre present initially in the culture and 60000 present 2
hours later.
a. How many bacteria will there be in the culture after 4 hours?
b. What is the rate of growth of the population after 4 hours?
Transcribed Image Text:With assuming ideal laboratory conditions, the number of bacteria in a culture grows by the law Qt) = Que", where Qu denotes the number of bacteria initially present in the culture, k is a constant determined by the strain of bacteria under consideration and other factors, and t is the elapsed time measured in hours. Suppose 10000 bacteria áre present initially in the culture and 60000 present 2 hours later. a. How many bacteria will there be in the culture after 4 hours? b. What is the rate of growth of the population after 4 hours?
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