Given: A function that describes the male population M(x) = 1.48x + 115.1 when x years have passed from 1985 and the female population described by the function F(x) = 1.44x + 120.9 when x years have passed from 1985.
(a) To Determine: A function that describes the total population.
(b) To determine: Total U.S. population in the year 2010
(c) To determine: The actual population in 2010 by the bar graph.