The table shows the number of internet users worldwide since 1994. Internet Users (millions) Year Users (A) Let x represent the number of years since 1994 and find an exponential regression model (y= ab*) for this data set. 1994 2.5 1997 16.2 (B) Use the model to estimate the number of hosts in 2031 (to the nearest million). 2000 75.2 2003 162.4 2006 404.8 2009 681.2 2012 908.0

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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(A) Write the regression equation y = abx

y = ___ x ___x

 

(B) In the exponential equation y = ____ x _____x, x represents the number of years from 1994 to 2029

The table shows the number of internet users worldwide since 1994.
Internet Users (millions)
Year
Users
(A) Let x represent the number of years since 1994 and find an exponential regression model (y= ab*) for this data set.
1994
2.5
1997
16.2
(B) Use the model to estimate the number of hosts in 2031 (to the nearest million).
2000
75.2
2003
162.4
2006
404.8
2009
681.2
2012
908.0
Transcribed Image Text:The table shows the number of internet users worldwide since 1994. Internet Users (millions) Year Users (A) Let x represent the number of years since 1994 and find an exponential regression model (y= ab*) for this data set. 1994 2.5 1997 16.2 (B) Use the model to estimate the number of hosts in 2031 (to the nearest million). 2000 75.2 2003 162.4 2006 404.8 2009 681.2 2012 908.0
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