6) A biologist monitoring an infestation of grubs has an initial population of 400 grubs per hectare and, two years later, a population of 950 grubs per hectare. Use the growth equation: A = Agekt a) Calculate the growth constant, k. b) Determine the doubling time for the population. c) Rewrite the function as an exponential function having a base 2.
6) A biologist monitoring an infestation of grubs has an initial population of 400 grubs per hectare and, two years later, a population of 950 grubs per hectare. Use the growth equation: A = Agekt a) Calculate the growth constant, k. b) Determine the doubling time for the population. c) Rewrite the function as an exponential function having a base 2.
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 11T: Suppose that $12,000 is invested in a saving account paying 5.6% interest per year. (a)Write the...
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