Answers for A and B.
1st answer stated is incorrect. 2nd is correct.
Year Users
1994 2.5
1997 17.7
2000 75.0
2003 178.3
2006 401.4
2009 692.2
2012 872.0The table shows the number of internet users worldwide since 1994. (A) Let x represent the number of years since 1994 and find an exponential regression model (y= ab*) for this data set. (B) Use the model to estimate the number of hosts in 2019 (to the nearest million). (A) Write the regression equation y = ab*. y = 6.1075 x 1.3721 (Round to four decimal places as needed.)