The population of the world in 2015 was 9.75 billion people and was growing at a rate of 1.25% per year. (i) Assuming that this growth rate continues, derive a model to represent thepopulation P (in billions of people) in year t. (ii) From the model derive in (i), approximately when will the population of the world be 11.2 billion people?
The population of the world in 2015 was 9.75 billion people and was growing at a rate of 1.25% per year. (i) Assuming that this growth rate continues, derive a model to represent thepopulation P (in billions of people) in year t. (ii) From the model derive in (i), approximately when will the population of the world be 11.2 billion people?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 9T
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The population of the world in 2015 was 9.75 billion people and was growing at a rate of
1.25% per year.
(i) Assuming that this growth rate continues, derive a model to represent thepopulation P (in billions of people) in year t.
(ii) From the model derive in (i), approximately when will the population of the
world be 11.2 billion people?
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