Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Water flows into a reservoir at a rate modeled by
r
(
t
)
=
−
2
t
2
+
12
t
r(t)=-2t^{2}+12t
r
(
t
)
=
−
2
t
2
+
12
t
cubic meters per hour for
0
≤
t
≤
6
0\le t\le 6
0
≤
t
≤
6
, where
t
t
t
is the time in hours since pumping began. Determine the time when the inflow rate is greatest and state that maximum rate, with units.
Browse the problem library