A certain population has a yearly per capita growth rate of 2.2%, and the initial value is 5 million. (a) Use a formula to express the population as an exponential function. (Let N 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
A certain population has a yearly per capita growth rate of 2.2%, and the initial value is 5 million. (a) Use a formula to express the population as an exponential function. (Let N 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
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 12CC: Suppose that the initial size of a population is n0 and the population grows exponentially. Let n(t)...
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A certain population has a yearly per capita growth rate of 2.2%, and the initial value is 5 million.
(a) Use a formula to express the population as an exponential function. (Let N 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
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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