EXERCISE 1. The equation below represents the infected class I(t) with t be- ing the time measured in days. A is the infection rate and a is the treatment rate. I' = XI(1000 – I) – al. Answer the following: (a) What is the limit of I(t) if A = 0.005 and a = 7? (b) What is the limit of I(t) id A = 0.005 and a = 2? (c) If A = 0.005, a = 2 and, initially, there are 10 people infected, how many infected people there are after 3 days, i.e. I(3)?

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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EXERCISE 1. The equation below represents the infected class I(t) with t be-
ing the time measured in days. A is the infection rate and a is the treatment
rate.
I'%3D AI(1000 — I) — а1.
Answer the following:
(a) What is the limit of I(t) if A = 0.005 and a = 7?
(b) What is the limit of I(t) id X= 0.005 and a = 2?
(c) If A = 0.005, a =
infected people there are after 3 days, i.e. I(3)?
2 and, initially, there are 10 people infected, how many
Transcribed Image Text:EXERCISE 1. The equation below represents the infected class I(t) with t be- ing the time measured in days. A is the infection rate and a is the treatment rate. I'%3D AI(1000 — I) — а1. Answer the following: (a) What is the limit of I(t) if A = 0.005 and a = 7? (b) What is the limit of I(t) id X= 0.005 and a = 2? (c) If A = 0.005, a = infected people there are after 3 days, i.e. I(3)? 2 and, initially, there are 10 people infected, how many
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