The population of a certain bacteria culture was 40,876 after 18 hours had elapsed. After another 20 hours, their number grew to 295,514. Assuming that they multiply at a rate proportional to the number of bacteria present, estimate the initial number of bacteria.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
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Chapter10: Exponential And Logarithmic Functions
Section10.5: Solve Exponential And Logarithmic Equations
Problem 10.88TI: Researchers recorded that a certain bacteria population declined from 700,000 to 400,000 in 5 hours...
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The population of a certain bacteria culture was 40,876 after 18 hours had elapsed. After another 20 hours, their number grew to 295,514. Assuming that they multiply at a rate proportional to the number of bacteria present, estimate the initial number of bacteria.

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