Final answer:
The current population of rabbits in the forest can be found by substituting t = 0 into the given formula P = 12,000 + 1000(t+1).
Step-by-step explanation:
To find the number of rabbits currently in the forest, we can substitute the value of t = 0 into the given formula. The formula P = 12,000 + 1000(t+1) represents the population of rabbits in the forest at any given year, where t is the number of years from the present. Since we want to find the current population, we substitute t = 0:
P = 12,000 + 1000(0+1)
P = 12,000 + 1000(1)
P = 12,000 + 1000
P = 13,000
Therefore, there are currently 13,000 rabbits in the forest.