Women in the Workforce Using data from 1950and projected to 2050, the number of women (inmillions) in the workforce is given by the functionP = 0.79x + 20.86, where x equals the number ofyears after 1950.(Source: U.S. Census Bureau)a. Find and interpret the P-intercept of the graph ofthis function.b. What is the slope of the graph of this function?c. Interpret the slope as a rate of change.
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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Women in the Workforce Using data from 1950
and projected to 2050, the number of women (in
millions) in the workforce is given by the function
P = 0.79x + 20.86, where x equals the number of
years after 1950.
(Source: U.S. Census Bureau)
a. Find and interpret the P-intercept of the graph of
this function.
b. What is the slope of the graph of this function?
c. Interpret the slope as a rate of change.
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