A certain population has a yearly per capita growth rate of 2.2 % , and the initial value is 2 million. (a) Use a formula to express the population as an exponential function. (Let be the population in millions and t be the time in years.) N(t) (b) Express the population after 4 years using functional notation. N( Calculate that value. (Round your answer to two decimal places.) million Need Help? Master It Read It Talk to a Tutor ype here to search w hp fs fe A $ 4 & 7 6 3 00 R T Y Q E F H K G J ST X B V M 0 CO N I L 0

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section4.6: Modeling With Exponential Functions
Problem 15E: 116 Population Growth These exercises use the population growth model. Population of California The...
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A certain population has a yearly per capita growth rate of 2.2 % , and the initial value is 2 million.
(a) Use a formula to express the population as an exponential function. (Let
be the population in millions and t be the time in years.)
N(t)
(b) Express the population after 4 years using functional notation.
N(
Calculate that value. (Round your answer to two decimal places.)
million
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Transcribed Image Text:A certain population has a yearly per capita growth rate of 2.2 % , and the initial value is 2 million. (a) Use a formula to express the population as an exponential function. (Let be the population in millions and t be the time in years.) N(t) (b) Express the population after 4 years using functional notation. N( Calculate that value. (Round your answer to two decimal places.) million Need Help? Master It Read It Talk to a Tutor ype here to search w hp fs fe A $ 4 & 7 6 3 00 R T Y Q E F H K G J ST X B V M 0 CO N I L 0
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