1
answer
0
watching
42
views
18 Apr 2020
Spread of a disease The rate r at which a disease spreads in a population of size P is jointly proportional to the number x of infected people and the number 
who are not infected.
An infection erupts in a small town that has population P = 5000.
Write an equation that expresses r as a function of x.
Spread of a disease The rate r at which a disease spreads in a population of size P is jointly proportional to the number x of infected people and the number who are not infected.
An infection erupts in a small town that has population P = 5000.
Write an equation that expresses r as a function of x.
Jarrod RobelLv2
28 May 2020