Keira S.

asked • 05/05/20

Exponential Models

The population of a certain city was 120,000 in 2014, and the observed doubling time for the population is 19 years.

a) Find an exponential model n(t) = n02^t/a for the population t years after 2014.


b) Find the exponential model n(t) = n0e^rt for the population t years after 2014.


c) show a graph


d) estimate how long it takes the population to reach 500,000

1 Expert Answer

By:

Thomas H. answered • 05/06/20

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