opulation growth models are given for countries based on the World Health Organization’s 2006 World. Health Statistics. In each model the population is in millions t years after 2006. Rwanda R(t)= 9.038(1.05)^t.                   Hungary H(t)= 10.098(0.998)^t a) State whether the population for each country is increasing or decreasing and explain how you know. B) If the population is increasing, determine the amount of time it will take the population to double. C) If the population is decreasing, determine the amount of time it will take the population to have half the initial amount. D) State the practical domain and practical range of R if the function modeled this population from 2000 to 202

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter5: Exponential And Logarithmic Functions
Section5.2: Applications Of Exponential Functions
Problem 41E
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Population growth models are given for countries based on the World Health Organization’s 2006 World. Health Statistics. In each model the population is in millions t years after 2006.

Rwanda R(t)= 9.038(1.05)^t.                   Hungary H(t)= 10.098(0.998)^t

a) State whether the population for each country is increasing or decreasing and explain how you know.

B) If the population is increasing, determine the amount of time it will take the population to double.

C) If the population is decreasing, determine the amount of time it will take the population to have half the initial amount.

D) State the practical domain and practical range of R if the function modeled this population from 2000 to 2020.

 

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