Concept explainers
Logistic growth parameters A cell culture has a population of 20 when a nutrient solution is added. After 20 hours, the cell population is 80 and the carrying capacity of the culture is estimated to be 1600 cells.
a. Use the population data at t = 0 and t = 20 to find the natural growth rate of the population.
b. Give the solution of the logistic equation for the cell population.
c. After how many hours does the population reach half of the carrying capacity?
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Calculus: Early Transcendentals (2nd Edition)
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