A biologist is researching a newly discovered species of bacteria. At time t = 0, he puts 200 bacteria into what he has determined to be a favorable growth . Eight hours later , he measures 800 bacteria. This can be modeled by the equation , where a is the initial amount of bacteria. a. Find the rate of growth, k, of the bacteria, then determine the equation that models this situation. b. How many bacteria are present at time t = 14? c. At what time will the number of bacteria reach 10,000?
A biologist is researching a newly discovered species of bacteria. At time t = 0, he puts 200 bacteria into what he has determined to be a favorable growth . Eight hours later , he measures 800 bacteria. This can be modeled by the equation , where a is the initial amount of bacteria. a. Find the rate of growth, k, of the bacteria, then determine the equation that models this situation. b. How many bacteria are present at time t = 14? c. At what time will the number of bacteria reach 10,000?
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.7: Applications
Problem 13EQ
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A biologist is researching a newly discovered species of bacteria. At time t = 0, he puts 200 bacteria into what he has determined to be a favorable growth . Eight hours later , he measures 800 bacteria. This can be modeled by the equation , where a is the initial amount of bacteria.
a. Find the rate of growth, k, of the bacteria, then determine the equation that models this situation.
b. How many bacteria are present at time t = 14?
c. At what time will the number of bacteria reach 10,000?
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