(8) The population of Omaha in 2000 was 390,007 and grew to 414,521 in 2005. The population growth is modeled by the exponential law A= A,e where t is the number of years after 2000. a. Use the above information to find the growth rate, k. Round k to 4 decimal places.

College Algebra
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ISBN:9781337282291
Author:Ron Larson
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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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20. (8) The population of Omaha in 2000 was 390,007 and grew to 414,521 in 2005. The population growth
is modeled by the exponential law A =
A,e where t is the number of years after 2000.
a. Use the above information to find the growth rate, k. Round k to 4 decimal places.
k =
b. Write the exponential model for the population growth in Omaha using the population in 2000 as the
initial amount Ao.
c. If the city continues to grow according to this model, what was the population in 2013? Round to the
nearest person.
Transcribed Image Text:20. (8) The population of Omaha in 2000 was 390,007 and grew to 414,521 in 2005. The population growth is modeled by the exponential law A = A,e where t is the number of years after 2000. a. Use the above information to find the growth rate, k. Round k to 4 decimal places. k = b. Write the exponential model for the population growth in Omaha using the population in 2000 as the initial amount Ao. c. If the city continues to grow according to this model, what was the population in 2013? Round to the nearest person.
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