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Mathematics 20 Online
OpenStudy (anonymous):

a city's population currently is 80,000. city leaders anticipate the population in future years can be predicted by the equation P(t)=80,000(1.02)^t. When will the population reach 200,000 or more?

OpenStudy (anonymous):

clue use differential equation..

OpenStudy (nowhereman):

No need for that, just use logarithm.

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