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10 Nov 2019
A country's census lists the population of the country as 243 million in 1990, 286 million in 2000, and 323 million in 2010. Fit a second-degree polynomial passing through these three points. (Let the year 2000 be
x = 0
and let p(x) represent the population in millions.)
p(x) = (â3x^2+40x+286) million
How did i get the wrong answer?
A country's census lists the population of the country as 243 million in 1990, 286 million in 2000, and 323 million in 2010. Fit a second-degree polynomial passing through these three points. (Let the year 2000 be
x = 0
and let p(x) represent the population in millions.)
p(x) = (â3x^2+40x+286) million
How did i get the wrong answer?
Irving HeathcoteLv2
16 Oct 2019