This exercise uses the population growth model.A culture starts with 8500 bacteria. After 1 hour the count is 10,000. (a) Find a function that models the number of bacteria n(t) after t hours. (Round your r value to three decimal places.)n(t) =    (b) Find the number of bacteria after 2 hours. (Round your answer to the nearest hundred.) (c) After how many hours will the number of bacteria double? (Round your answer to one decimal place.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.7: Exponential And Logarithmic Models
Problem 16TI: Recent data suggests that, as of 2013, the rate of growth predicted by Moore’s Law no longer holds....
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This exercise uses the population growth model.

A culture starts with 8500 bacteria. After 1 hour the count is 10,000.

(a) Find a function that models the number of bacteria n(t) after t hours. (Round your r value to three decimal places.)
n(t) = 
 
(b) Find the number of bacteria after 2 hours. (Round your answer to the nearest hundred.)

(c) After how many hours will the number of bacteria double? (Round your answer to one decimal place.)
 
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