The bar graph shows the percentage of country A high school seniors who applied to more than three colleges for selected years from 1980 through 2013. The data in the bar graph can be modeled by f(x)=x+ 24 and g(x) = 30.6 e 0.0216x, in which f(x) and g(x) represent the percentage of high school seniors who applied to more than three colleges x years after 1980. Use these functions to complete parts (a) through (c) below. a. According to the linear model, what percentage of high school seniors applied to more than three colleges in 2005? % b. According to the exponential model, what percentage of high school seniors applied to more than three colleges in 2005? Percentage of country A High School Seniors Applying to More Than Three Colleges Percentage of high school ser 80- 60- 40-30 20- 40 44 51 56 63 71 1980 1990 1995 2000 2005 2010 2013 Year

Advanced Engineering Mathematics
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ISBN:9780470458365
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The bar graph shows the percentage of country A high school seniors who applied to more than three colleges for
selected years from 1980 through 2013. The data in the bar graph can be modeled by f(x) = x + 24 and
0.0216x
g(x) = 30.6 e
in which f(x) and g(x) represent the percentage of high school seniors who applied to more than
three colleges x years after 1980. Use these functions to complete parts (a) through (c) below.
a. According to the linear model, what percentage of high school seniors applied to more than three colleges in 2005?
%
b. According to the exponential model, what percentage of high school seniors applied to more than three colleges in 2005?
Percentage of country A High School Seniors Applying to More Than Three Colleges
Percentage of high school seniors
80-
60-
40 30
20-
51
44
40
56
63
71
1980 1990 1995 2000 2005 2010 2013
Year
Transcribed Image Text:The bar graph shows the percentage of country A high school seniors who applied to more than three colleges for selected years from 1980 through 2013. The data in the bar graph can be modeled by f(x) = x + 24 and 0.0216x g(x) = 30.6 e in which f(x) and g(x) represent the percentage of high school seniors who applied to more than three colleges x years after 1980. Use these functions to complete parts (a) through (c) below. a. According to the linear model, what percentage of high school seniors applied to more than three colleges in 2005? % b. According to the exponential model, what percentage of high school seniors applied to more than three colleges in 2005? Percentage of country A High School Seniors Applying to More Than Three Colleges Percentage of high school seniors 80- 60- 40 30 20- 51 44 40 56 63 71 1980 1990 1995 2000 2005 2010 2013 Year
The bar graph shows the percentage of country A high school seniors who applied to more than three colleges for
selected years from 1980 through 2013. The data in the bar graph can be modeled by f(x) = x + 24 and
a. According to the linear model, what percentage of high school seniors applied to more than three colleges in 2005?
b. According to the exponential model, what percentage of high school seniors applied to more than three colleges in 2005?
% (Round to the nearest percent as needed.)
c. Which function is a better model for the data shown by the bar graph in 2005?
A. Exponential model
O B. Linear model
Percentage of country A High School Seniors Applying to More Than Three Colleges
S
Transcribed Image Text:The bar graph shows the percentage of country A high school seniors who applied to more than three colleges for selected years from 1980 through 2013. The data in the bar graph can be modeled by f(x) = x + 24 and a. According to the linear model, what percentage of high school seniors applied to more than three colleges in 2005? b. According to the exponential model, what percentage of high school seniors applied to more than three colleges in 2005? % (Round to the nearest percent as needed.) c. Which function is a better model for the data shown by the bar graph in 2005? A. Exponential model O B. Linear model Percentage of country A High School Seniors Applying to More Than Three Colleges S
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