Answered step by step
Verified Expert Solution
Question
1 Approved Answer
This exercise uses the population growth model. The count in a culture of bacteria was 200 after 2 hours and 12,800 after 6 hours. (a)
This exercise uses the population growth model. The count in a culture of bacteria was 200 after 2 hours and 12,800 after 6 hours. (a) What is the relative rate of growth of the bacteria population? Express your answer as a percentage. (Round your answer to the nearest whole number.) X % "b) What was the initial size of the culture? (Round your answer to the nearest whole number.) 25 bacteria (c) Find a function that models the number of bacteria n(t) after t hours. (Enter your answer in the form nest. Round your no value to the nearest whole number. Round your r value to two decimal places.) n(t) = 25--039t (d) Find the number of bacteria after 4.5 hours. (Round your answer to the nearest hundred.) 2682 bacteria (e) After how many hours will the number of bacteria reach 25,000? (Round your answer to two decimal places.) 6.65 hr
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started