2. DETAILS
A type of snake was introduced onto an island to control a rabbit population. The equation below can be used to model the number of snakes on the island as a function of the number of months since
the snakes were introduced. You can assume no snakes were on the island before the introduction
S(t) = 390(1.8 -(0.87)!)
(a) How many snakes were introduced to the island?
snakes
(b) According to this model, is the number of snakes increasing or decreasing?
Select
(c) What happens to the values of the graph of S(t) ast?
S(t)
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