The population of a community is known to increase at a rate proportional to the number of people present at time t. The initial population P has doubled in 5 years. Suppose it is known that the population is 11,000 after 3 years. What was the initial population Po? (Round your answer to one decimal place.) Po = What will be the population in 10 years? (Round your answer to the nearest person.) persons How fast is the population growing at t = 10? (Round your answer to the nearest person.) persons/year

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.7: Applications
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The population of a community is known to increase at a rate proportional to the number of people present at time t. The initial population P has doubled in 5 years.
Suppose it is known that the population is 11,000 after 3 years. What was the initial population Po? (Round your answer to one decimal place.)
Po
What will be the population in 10 years? (Round your answer to the nearest person.)
persons
How fast is the population growing at t = 10? (Round your answer to the nearest person.)
persons/year
Transcribed Image Text:The population of a community is known to increase at a rate proportional to the number of people present at time t. The initial population P has doubled in 5 years. Suppose it is known that the population is 11,000 after 3 years. What was the initial population Po? (Round your answer to one decimal place.) Po What will be the population in 10 years? (Round your answer to the nearest person.) persons How fast is the population growing at t = 10? (Round your answer to the nearest person.) persons/year
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