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The table below gives the percent of men 65 years or older in the workforce for selected years from 1920 and projected to 2030. Complete parts a and b below. Click to view the table of the percentages. a) With x = 0 representing 1900, find the cubic function that models the data. Report the model with coefficients to six decimal places, xample Textbo Data table Year 1920 1930 1940 1950 1960 1970 Percent Year Percent P 45.5 1980 19.3 42.5 1990 16.4 41.8 2000 17.5 43.2 2010 23,6 33.4 2020 27.4 22.3 2030 28.1 Print Done X lear all Check answ

The table below gives the percent of men 65 years or older in the workforce for selected years from 1920 and projected to 2030. Complete parts a and b below. Click to view the table of the percentages. a) With x = 0 representing 1900, find the cubic function that models the data. Report the model with coefficients to six decimal places, xample Textbo Data table Year 1920 1930 1940 1950 1960 1970 Percent Year Percent P 45.5 1980 19.3 42.5 1990 16.4 41.8 2000 17.5 43.2 2010 23,6 33.4 2020 27.4 22.3 2030 28.1 Print Done X lear all Check answ

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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The table below gives the percent of men 65 years or older in the workforce for selected years from 1920 and projected to 2030. Complete parts a and b below. Click to view the table of the percentages. a) With x = 0 representing 1900, find the cubic function that models the data. Report the model with coefficients to six decimal places, y=0 example Textbo Data table Year 1920 1930 1940 1950 1960 1970 Percent 45.5 42.5 41.8 43.2 33.4 22:3 Print Year 1980 1990 2000 2010 2020 2030 Percent D 19.3 16.4 17.5 23,6 27.4 28.1 Done X lear all Check answe 6:33 PM
Transcribed Image Text:The table below gives the percent of men 65 years or older in the workforce for selected years from 1920 and projected to 2030. Complete parts a and b below. Click to view the table of the percentages. a) With x = 0 representing 1900, find the cubic function that models the data. Report the model with coefficients to six decimal places, y=0 example Textbo Data table Year 1920 1930 1940 1950 1960 1970 Percent 45.5 42.5 41.8 43.2 33.4 22:3 Print Year 1980 1990 2000 2010 2020 2030 Percent D 19.3 16.4 17.5 23,6 27.4 28.1 Done X lear all Check answe 6:33 PM
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