The number of students infected with flu after t days at Springfield High School is modeled by the following function P(t) = 1400/ (1+ 99e"). a) What was the initial number of infected students? b) After 7 days, how many students will be infected? c) What is the maximum number of students that will be infected? d) According to this model, when will the number of infected students be 900? (Round all answers to the nearest whole number) (a) students (b) students (c) students (d) days

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 2E
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The number of students infected with flu after t days at Springfield High School is
modeled by the following function P(t) = 1400/ (1 + 99e").
a) What was the initial number of infected students?
b) After 7 days, how many students will be infected?
c) What is the maximum number of students that will be infected?
d) According to this model, when will the number of infected students be 900?
(Round all answers to the nearest whole number)
(a)
students
(b)
students
(c)
students
(d)
days
hp
&
Transcribed Image Text:The number of students infected with flu after t days at Springfield High School is modeled by the following function P(t) = 1400/ (1 + 99e"). a) What was the initial number of infected students? b) After 7 days, how many students will be infected? c) What is the maximum number of students that will be infected? d) According to this model, when will the number of infected students be 900? (Round all answers to the nearest whole number) (a) students (b) students (c) students (d) days hp &
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