Marissa Stokes

Mathematics

20 February, 12:20

The number of users of the internet in a town increased by a factor of 1.01 every year from 2000 to 2010. The function below shows the number of internet users f (x) after x years from the year 2000.

f (x) = 3000 (1.01) ^x

Which of the following is a reasonable domain for the function?

0 ≤ x ≤ 10

2000 ≤ x ≤ 2010

0 ≤ x ≤ 3000

All positive integers