Here's the question you clicked on:
inkyvoyd
Applications of integrals
1. Logistical growth: "A rumor i spreading through a small town of population 10,000. Initially, 100 of the town's residents had heard the rumor. After 3 days, 700 people had heard the rumor. Using the logistic growth model, what percentage of the town's population will have heard the rumor after 7 days? Round your answer to the nearest 0.1%"
Work shown here: My answer was 52.3%
looks good. Just the value of "k" kinda came up from nowhere. How did you find that?
oh, k was a proportionality constant for rate of growth
oh ok! I'm no calculus wiz but it looks about right :)