U.S. Population The number of White non-Hispanicindividuals in the U.S. civilian non-institutional population 16 years and older was 153.1 million in 2000and is projected to be 169.4 million in 2050.(Source: U.S. Census Bureau)a. Find the average annual rate of change in population during the period 2000–2050, with the appropriate units.b. Use the slope from part (a) and the population in2000 to write the equation of the line associatedwith 2000 and 2050.c. What does this model project the population to bein 2020?
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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.
U.S. Population The number of White non-Hispanic
individuals in the U.S. civilian non-institutional population 16 years and older was 153.1 million in 2000
and is projected to be 169.4 million in 2050.
(Source: U.S. Census Bureau)
a. Find the average annual rate of change in population during the period 2000–2050, with the appropriate units.
b. Use the slope from part (a) and the population in
2000 to write the equation of the line associated
with 2000 and 2050.
c. What does this model project the population to be
in 2020?
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