Mathematics 2 Deneme Sınavı Sorusu #483098

Consider a town whose population grows at a rate proportional to the present population. If the initial population of 12000 increases by 20% in 12 years, what will be the population after 15 years?


15255

17000

17550

19000

 32500


Yanıt Açıklaması:

We know the initial population P0=12000, and that at t=12 the population is P=12000•1.20. Hence

Therefore, after 20 years,

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