The percentage of Brazil's population that lives in urban areas can be modeled by U(x)= 72 + 4.33 ln x, where x> 1(equal to or greater than) is the number of years after 1990. Evaluate U(24) and interpret the result. Predict when urbanization will first reach 88%.
The percentage of Brazil's population that lives in urban areas can be modeled by U(x)= 72 + 4.33 ln x, where x> 1(equal to or greater than) is the number of years after 1990. Evaluate U(24) and interpret the result. Predict when urbanization will first reach 88%.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 9E
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The percentage of Brazil's population that lives in urban areas can be modeled by U(x)= 72 + 4.33 ln x, where x> 1(equal to or greater than) is the number of years after 1990.
Evaluate U(24) and interpret the result.
Predict when urbanization will first reach 88%.
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