The table to the right shows the number of internet hosts from 1994 to 2012. ​(A) Let x represent the number of years since 1994 and find an exponential regression model y=abx for the number of internet hosts. ​(B) Use the model to estimate the number of internet hosts in 2022. Internet Hosts​ (millions) Year Hosts 1994 2.6 1997 15 2000 73.5 2003 184.1 2006 432.3 2009 666.4 2012 910.7

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The table to the right shows the number of internet hosts from 1994 to 2012.

​(A) Let x represent the number of years since 1994 and find an exponential regression model y=abx for the number of internet hosts.

​(B) Use the model to estimate the number of internet hosts in 2022.

Internet Hosts​ (millions)

Year

Hosts

1994

2.6

1997

15

2000

73.5

2003

184.1

2006

432.3

2009

666.4

2012

910.7

 

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