Suppose the population of rainbow trout in a fish hatchery is modeled by the differential equation where is measured in thousands of trout and is measured in years. Suppose .
(a) How many trout are initially in the hatchery?
trout.
(b) Find a formula for the population at any time.
thousands of trout.
(c) What is the size of the trout population after a very long time?
thousands of trout.
(d) At what time is the trout population increasing most rapidly?
years.
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