The estimated number of users of one program from 19952005 d

The estimated number of users of one program from 1995-2005 defines a function that has a y-value for every x-value in the interval 1995 Less than or equal to x Less than or equal to 2005. However, the table shows data for just six x-values. Let y = f(x) represent the number of users and x represent the Years. What is the independent variable? The number of users The function f There are no independent variables The years What is the dependent variable? There are no dependent variables The number of users The function f The years Find f(2003). f(2003) = million

Solution

a. The years b. The number of users. c. 82 million