The number of users of the internet in a town increased by a factor of 1.01 every year as shown in the graph. The function 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 from the year 2000 to the year 2010?

A. 0 < x < 10
B. 2000 < x < 2010
C. 0 < x < 3000
D. All positive integers​