a. In 2000, the population of a country was approximately 6.29 million and by 2069 it is projected to grow to 12 million. Use the exponential growth model A= An e kt, in which t is the number of years after 2000 and An is in millions, to find an exponential growth function that models the data. 12- Projected 9- 2000 6- 6,290,000 b. By which year will the population be 7 million? 3- 0- 1950 1970 1990 2010 2030 2050 Year a. The exponential growth function that models the data is A =| (Simplify your answer. Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.) Population (milions)

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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a. In 2000, the population of a country was approximately 6.29 million and by 2069 it is projected to grow to
12 million. Use the exponential growth model A = An e, in which t is the number of years after 2000 and
An is in millions, to find an exponential growth function that models the data.
kt
12-
Projected
%3D
9-
2000
6-
6,290.000
b. By which year will the population be 7 million?
3-
04
1950 1970 1990 2010 2030 2050
Year
a. The exponential growth function that models the data is A =|.
(Simplify your answer. Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.)
Population (millions)
Transcribed Image Text:a. In 2000, the population of a country was approximately 6.29 million and by 2069 it is projected to grow to 12 million. Use the exponential growth model A = An e, in which t is the number of years after 2000 and An is in millions, to find an exponential growth function that models the data. kt 12- Projected %3D 9- 2000 6- 6,290.000 b. By which year will the population be 7 million? 3- 04 1950 1970 1990 2010 2030 2050 Year a. The exponential growth function that models the data is A =|. (Simplify your answer. Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.) Population (millions)
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