Growth and Decay Question (1 Viewer)

steve001

Member
Joined
Oct 19, 2008
Messages
48
Gender
Male
HSC
2009
Hey,

im justy wondering how to do this question, its:
In a flock of 1000 chickens, the number P infected with a disease at time t years is given by (ill write the equation using latex) where c is a constant.
Show that eventually all of the chickens will be infected.
 

kaz1

et tu
Joined
Mar 6, 2007
Messages
6,960
Location
Vespucci Beach
Gender
Undisclosed
HSC
2009
Uni Grad
2018
Let t approach infinity. You get the ce part approaching zero.
 

Pwnage101

Moderator
Joined
May 3, 2008
Messages
1,408
Location
in Pursuit of Happiness.
Gender
Undisclosed
HSC
N/A
1992 HSC 5b

the other 2 parts to that Q are :

-Suppose that when time t = 0, exactly one chicken was infected. After how many days will
500 chickens be infected?

-Show that dP/dt =P(1000-P)

incase u were interested.
 

steve001

Member
Joined
Oct 19, 2008
Messages
48
Gender
Male
HSC
2009
Yer i knew how to do that part so i didnt bother posting it. Thanks for the help people for the first bit.
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top