A ship carrying 1000 passengers is wrecked on a small island from which the passengers are never rescued. The natural resources of the island restrict the population to a limiting value of 5790​, to which the population gets closer and closer but which it never reaches. The population of the island after time​ t, in​ years, is approximated by the logistic equation given below.
P(t) = 5790/1 + 4.76e^-0.7t
(a) Find the population after 6 years.