A population is growing at a rate proportional to its size. After 8 ​years, the population size was 117,000. After 19 ​years, the population size was 269,000. What was the original​ populatio

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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A population is growing at a rate proportional to its size. After
8
​years, the population size was
117,000.
After
19
​years, the population size was
269,000.
What was the original​ population?
 
 

 

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