Internet Use. The following table illustrates the growth in worldwide Internet use.a) Mode...

Internet Use. The following table illustrates the growth in worldwide Internet use.

a) Model the data with a linear function. Let the independent variable represent the number of years after 2006; that is, the data points are (0, 1.093), (3, 1.802), and so on. Answers may vary depending on the data points used.

b) Using the function found in part (a), estimate the number of world Internet users in 2017 and in 2020.