The population of a certain country is known to decrease at a rate proportional to the number of people presently living in the country due to migration. If after four years the population has halved, and after 11 years the population is 13,567, estimate the number of people initially living in the country. Note: Solve continuously. If your answer has decimal. round off into whole number. Example: If your answer is 11.63 input 12, if your answer is 11.27 input 11 only.
The population of a certain country is known to decrease at a rate proportional to the number of people presently living in the country due to migration. If after four years the population has halved, and after 11 years the population is 13,567, estimate the number of people initially living in the country. Note: Solve continuously. If your answer has decimal. round off into whole number. Example: If your answer is 11.63 input 12, if your answer is 11.27 input 11 only.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Topic: Differential Equations (Engineering)
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Transcribed Image Text:The population of a certain country is known to decrease at a rate proportional to the number of people
presently living in the country due to migration. If after four years the population has halved, and after 11
years the population is 13,567, estimate the number of people initially living in the country.
Note: Solve continuously. If your answer has decimal. round off into whole number.
Example: If your answer is 11.63 input 12, if your answer is 11.27 input 11 only.
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