The population of a city is growing at an average rate of 3% per year. In 1990, the population was 45 000. firstly please Write an equation that models the growth of the city. Explain what each part of the equation represents and Use your equation to determine the population of the city in 2007. and Suppose the population took only 10 years to double. What growth rate would be required for this to have happened?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter7: Exponents And Exponential Functions
Section7.7: Writing Exponential Functions
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The population of a city is growing at an average rate of 3%
per year. In 1990, the population was 45 000. firstly please
Write an equation that models the growth of the city. Explain
what each part of the equation represents and Use your
equation to determine the population of the city in 2007. and
Suppose the population took only 10 years to double. What
growth rate would be required for this to have happened?
Transcribed Image Text:The population of a city is growing at an average rate of 3% per year. In 1990, the population was 45 000. firstly please Write an equation that models the growth of the city. Explain what each part of the equation represents and Use your equation to determine the population of the city in 2007. and Suppose the population took only 10 years to double. What growth rate would be required for this to have happened?
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