Question

The population P of an animal species is modelled by the function $P(t)=0.38t^2+134t+1100$ where t is the time in months since the population was first observed.

Write down the initial population of the animal species.


Determine the number of months until the population is at its maximum and hence, find the maximum population.

Determine the number of months before the species disappears and comment on your answer.

Answer 1

Answer:

can you write the question clearly?

I mean the calculation looks jumbled post it again

Answer 2

Answer:

P(t)=0.38t^2+134t+1100

therefore ,

P(T)= 2 SO

0.38×2^2+134×2+1100

=1369.52

THIS YOUR I THINK ABOUT IT