Women in the Workforce From 1930 and projected to 2015, the number of women in the workfor...

Women in the Workforce From 1930 and projected to 2015, the number of women in the workforce increased steadily. The points on the figure that follows give the number (in millions) of women in the workforce as a function f of the year for selected years.

a. Approximately how many women were in the workforce in 1960?

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b. Estimate f(1930) and write a sentence that explains its meaning.

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c. What is the domain of this function if we consider only the indicated points?

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d. How does the graph reflect the statement that the number of women in the workforce increases?