Question

A country's population in 1991 was 147 million.

In 1998 it was 153 million. Estimate
the population in 2017 using the exponential
growth formula. Round your answer to the
nearest million.

P = Aekt

Answer 1

e^kt = P/A
kt = ln(P/A)
k = ln(P/A) / t

plugging in,
k = ln(153/147) / 7 = 0.0057 to 4 dp

P(26) = 147e^(0.0057*26) = 170 mn <-------

Answer 2

Is It Correct

Answer 3

Thank you @Pizza7 Yes it is!

Answer 4

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Answer 5

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