The current world population is about 7.3 billion. Under current conditions, the population is growing exponentially with a yearly growth factor of 1.011. In parts (b) and (c), round your answers to the nearest year. (a) Find a formula that gives the world population N, in billions, after t years. N(t) = (b) How long will it take the population to double? yr (c) How long after doubling will it take for the population to double again? уг
The current world population is about 7.3 billion. Under current conditions, the population is growing exponentially with a yearly growth factor of 1.011. In parts (b) and (c), round your answers to the nearest year. (a) Find a formula that gives the world population N, in billions, after t years. N(t) = (b) How long will it take the population to double? yr (c) How long after doubling will it take for the population to double again? уг
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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