4. Since a certain virus has been contained in Wakanda, researchers has proven that it will be eradicated eventually. They found out that the number of infected citizens, p thousand, after t weeks is given by 90 + 5t6 + kt7 9t - t3 +t What is/are the possible value/s of k?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.6: Inequalities
Problem 77E
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4. Since a certain virus has been contained in Wakanda, researchers has proven that it will be
eradicated eventually. They found out that the number of infected citizens, p thousand, after t
weeks is given by
90 + 5t + kt?
p=
9t – t3 +t7
What is/are the possible value/s of k?
Transcribed Image Text:4. Since a certain virus has been contained in Wakanda, researchers has proven that it will be eradicated eventually. They found out that the number of infected citizens, p thousand, after t weeks is given by 90 + 5t + kt? p= 9t – t3 +t7 What is/are the possible value/s of k?
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