Question

Suppose the population of a country in 1985 was 145 million. In 1995 it was 190 million. Use the formula P = Ae^kt to setup an expression to estimate the population of the country in 2005.

A) \[P = 145e^{10k}\]
B) \[P=145e^{20k}\]
C) \[P=190e^{10k}\]
D) \[P=190e^{20k}\]

Answer 1

B
P=145ekt

Answer 2

Thanks :)

Answer 3

pellet sorry its A

Answer 4

its 10k instead of 20k my bad!

Answer 5

It's fine, thanks! :D