The figure below shows the number of people in a certain country age 65 and over,...

 

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The figure below shows the number of people in a certain country age 65 and over, with projected figures for the year 2010 and beyond. Complete parts (a) and (b) below Click the icon to view the graph. a. Let x represent the number of years after 1899 and let y represent the population age 65 and over, in millions. Use your graphing utility to find the model that best fits Choose the correct answer below. OA. y -8.079x + 0.425 OB. y = 4.320(1.018)* O D. y = 0.425x - 8.079 OC. y 10.428- 16.693 In x O E. y = 0.499x2.357 O F. y = 2.357x0.499 OG. y 16.693 + 10.428 In x OH. y = 1.018(4.320)* b. Rewrite the model in terms of base e. By what percentage is the 65 and over population increasing each year? Rewrite the model in terms of base e. = (Simplify your answer. Use integers or decimals for any numbers in the expression. Round to three decimal places as needed.) By what percentage is the 65 and over population increasing each year? Graph/Chart - X Round to one decimal place as needed.) Population Age 65 and Over 100- 90- 80- 70- 60- 50- 48 4 40- 30- 20- 313515818.9215 1060 62 72 8197 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 2030 2040 2050 Number of People 65 and Over (millions) The figure below shows the number of people in a certain country age 65 and over, with projected figures for the year 2010 and beyond. Complete parts (a) and (b) below Click the icon to view the graph. a. Let x represent the number of years after 1899 and let y represent the population age 65 and over, in millions. Use your graphing utility to find the model that best fits Choose the correct answer below. OA. y -8.079x + 0.425 OB. y = 4.320(1.018)* O D. y = 0.425x - 8.079 OC. y 10.428- 16.693 In x O E. y = 0.499x2.357 O F. y = 2.357x0.499 OG. y 16.693 + 10.428 In x OH. y = 1.018(4.320)* b. Rewrite the model in terms of base e. By what percentage is the 65 and over population increasing each year? Rewrite the model in terms of base e. = (Simplify your answer. Use integers or decimals for any numbers in the expression. Round to three decimal places as needed.) By what percentage is the 65 and over population increasing each year? Graph/Chart - X Round to one decimal place as needed.) Population Age 65 and Over 100- 90- 80- 70- 60- 50- 48 4 40- 30- 20- 313515818.9215 1060 62 72 8197 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 2030 2040 2050 Number of People 65 and Over (millions)

Answer rating: 100% (QA)

When you graph all of the given choices then you will find fx 4320 1018 best fits t... View the full answer