Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
A population is modeled by
P
(
t
)
=
1000
e
0.3
t
−
0.02
t
2
P(t)=1000e^{0.3t-0.02t^{2}}
P
(
t
)
=
1000
e
0.3
t
−
0.02
t
2
, where
t
t
t
is measured in years. Determine the time interval during which the population is increasing while its growth rate is decreasing.
Browse the problem library