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5 votes
Question 12.12. In 2010, the population of a city was 65,903. It was expected to grow at a rate of 0.7% each year.

What is best prediction for the city’s population in 2027?
(Points : 5)
66,364
74,200
82,119
112,035

1 Answer

4 votes


y=Ce^(kx)

k=0.7%=0.007


65903=Ce^(.007(0)) \\ 65903=Ce^0 \\ 65903=C(1) \\ C = 65903


y=65903e^(0.007(2027-2010))\\y=65903e^0.229 \\ y = 74231.157

The best answer is 74,200

User Asyard
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