The growth of bacteria in a culture can be modeled by the function A = Age, where A is the amount of bacteria left after / hours and A, is the original amount of bacteria. If the culture begins with 150 bacteria and there is 600 bacteria 7 hours later, find the approximate growth rate. A. 16.5% B. 17.6% C. 19.8% D. 21.3%

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 9E
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The growth of bacteria in a culture can be
modeled by the function A = Age, where A
is the amount of bacteria left after / hours and
A, is the original amount of bacteria. If the
culture begins with 150 bacteria and there is
600 bacteria 7 hours later, find the
approximate growth rate.
A. 16.5%
B. 17.6%
C. 19.8%
D. 21.3%
Transcribed Image Text:The growth of bacteria in a culture can be modeled by the function A = Age, where A is the amount of bacteria left after / hours and A, is the original amount of bacteria. If the culture begins with 150 bacteria and there is 600 bacteria 7 hours later, find the approximate growth rate. A. 16.5% B. 17.6% C. 19.8% D. 21.3%
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