Women in the Workforce (millions) 17.2 20.7 Women in the The following table gives the number of women age 16 years and older (in millions) in a country's civilian workforce for selected years from 1950 and projected to 2050. Workforce (millions) 75.9 77.3 Year Year Complete parts (a) and (b) below. 1950 2010 2015 2020 2030 2040 2050 1960 78.8 81.9 1970 1980 1990 2000 30.9 44.3 55.6 65.9 86.9 90.6 a. Use x as the number of years past January 1st, 1950 to create a cubic model, y, using these data. (Type integers or decimals rounded to five decimal places.) b. During what year does the model indicate that the number of women in the work force will reach its maximum? (Round down to the nearest year.)
Women in the Workforce (millions) 17.2 20.7 Women in the The following table gives the number of women age 16 years and older (in millions) in a country's civilian workforce for selected years from 1950 and projected to 2050. Workforce (millions) 75.9 77.3 Year Year Complete parts (a) and (b) below. 1950 2010 2015 2020 2030 2040 2050 1960 78.8 81.9 1970 1980 1990 2000 30.9 44.3 55.6 65.9 86.9 90.6 a. Use x as the number of years past January 1st, 1950 to create a cubic model, y, using these data. (Type integers or decimals rounded to five decimal places.) b. During what year does the model indicate that the number of women in the work force will reach its maximum? (Round down to the nearest year.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 68E
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