Mathematics

Problem

94. Population of Deer The population

P

of deer after

t

years in Briggs State Park is modeled by the function

P(t)=\frac{1200}{1+99 e^{-0.4 t}}

(a) What was the inital population of deer? (b) When will there be 1000 deer? (c) What is the maximum number of deer planned for the park?