1.) (Sections 4.1 & 4.2) A virus is spreading through a population, with 8% more people actively infected every 10 days. Initially there were 102 people actively infected. (a) Find an exponential model of the form V(t) = Ab' that will compute the number of people actively infected V as a function of t in days., (b) What is the per-day rate of infection? Give as a percentage accurate to two decimal places (1.23% per day, for example). (c) What is the doubling time for infections? That is, how long until twice as many people are infected than initially? Give accurate to the nearest integer and label appropriately.

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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1.) (Sections 4.1 & 4.2) A virus is spreading through a population, with 8% more people actively infected
every 10 days. Initially there were 102 people actively infected.
(a) Find an exponential model of the form V(t) = Ab' that will compute the number of people actively
infected V as a function of t in days.
(b) What is the per-day rate of infection? Give as a percentage accurate to two decimal places (1.23%
per day, for example).
(c) What is the doubling time for infections? That is, how long until twice as many people are infected
than initially? Give accurate to the nearest integer and label appropriately.
Transcribed Image Text:1.) (Sections 4.1 & 4.2) A virus is spreading through a population, with 8% more people actively infected every 10 days. Initially there were 102 people actively infected. (a) Find an exponential model of the form V(t) = Ab' that will compute the number of people actively infected V as a function of t in days. (b) What is the per-day rate of infection? Give as a percentage accurate to two decimal places (1.23% per day, for example). (c) What is the doubling time for infections? That is, how long until twice as many people are infected than initially? Give accurate to the nearest integer and label appropriately.
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