5 A flu virus spreads in a school. The number of people N infected after t days is given by N = 4 × 1.332', t>0. a Find the number of people initially infected. b Calculate the number of people infected after 16 days. c There are 1200 people in the school. Estimate the time it will take for everybody in the school to catch the flu.
5 A flu virus spreads in a school. The number of people N infected after t days is given by N = 4 × 1.332', t>0. a Find the number of people initially infected. b Calculate the number of people infected after 16 days. c There are 1200 people in the school. Estimate the time it will take for everybody in the school to catch the flu.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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The attached image is what I need help with, I am not sure how to approach it.
![5 A flu virus spreads in a school. The number of people N infected after t days is given by
N = 4 × 1.332t, t>0.
a Find the number of people initially infected.
b Calculate the number of people infected after 16 days.
c There are 1200 people in the school. Estimate the time it will take for everybody in the school
to catch the flu.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdd198091-31fa-4487-a87c-a26780df9e8e%2Fbe37f8cb-072d-4fb6-9663-7177ba85964d%2Fc9ptx5q_processed.png&w=3840&q=75)
Transcribed Image Text:5 A flu virus spreads in a school. The number of people N infected after t days is given by
N = 4 × 1.332t, t>0.
a Find the number of people initially infected.
b Calculate the number of people infected after 16 days.
c There are 1200 people in the school. Estimate the time it will take for everybody in the school
to catch the flu.
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