the function f(x)=18000(0.7)^x represents the penguin population on an island x years after it was first studied.what was the original population of the penguins on island?
Mathematics · High School · Tue Nov 03 2020
Answered on
Given the statement:
The function f(x)=18000(0.7)^x represents the penguin population on an island x years after it was first studied.
Determine the original population of the penguins.
Solution:
In order to determine the population of the penguin on the island after it was studied, we simply take a look at the given function. We all know that 0.7 is the growth in population compounded by x, or the number of years, hence it leaves us with 18000. This basically means that the original population of the penguins is 18,000.
Final answer:
18,000