Suppose that at time t 0, 10 thousand people in a city with population 100 thousand people have heard a certain rumor. After 1 week the number P(t) of those who have heard it has increased to P(1) = 20 thousand. Assuming that P(t) satisfies a logistic equation, when will 80% of the city's population have heard the rumor?
Suppose that at time t 0, 10 thousand people in a city with population 100 thousand people have heard a certain rumor. After 1 week the number P(t) of those who have heard it has increased to P(1) = 20 thousand. Assuming that P(t) satisfies a logistic equation, when will 80% of the city's population have heard the rumor?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 9T
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