The population (p) of a small community on the outskirts of a city grows rapidly over a 20- year period: t (time) p (population) 10 15 20 100 200 450 950 2000 As an engineer working for a utility company, you must forecast the population 5 years into the future in order to anticipate the demand for power. Use an exponential model and linear regression to make this prediction. Determine r2. Plot the data along with the curve.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section5.5: Exponential And Logarithmic Models
Problem 30E: The table shows the mid-year populations (in millions) of five countries in 2015 and the projected...
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The population (p) of a small community on the outskirts of a city grows rapidly over a 20-
year period:
t (time)
p (population)
5
10
15
20
100
200
450
950
2000
As an engineer working for a utility company, you must forecast the population 5 years into
the future in order to anticipate the demand for power. Use an exponential model and linear
regression to make this prediction. Determine r?. Plot the data along with the curve.
Transcribed Image Text:The population (p) of a small community on the outskirts of a city grows rapidly over a 20- year period: t (time) p (population) 5 10 15 20 100 200 450 950 2000 As an engineer working for a utility company, you must forecast the population 5 years into the future in order to anticipate the demand for power. Use an exponential model and linear regression to make this prediction. Determine r?. Plot the data along with the curve.
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