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Solve the Problem xx Is Approximated by the Function h(x)=0.4x2+1.9x+40h(x)=0.4 x^{2}+1.9 x+40

Question 72

Multiple Choice

Solve the problem.
-the size (in thousands) of a certain population in year xx is approximated by the function h(x) =0.4x2+1.9x+40h(x) =0.4 x^{2}+1.9 x+40 (where x=0x=0 corresponds to the year 1990) . predict the size of the population in the year 1997 .


A) About 73
B) About 61,140
C) About 72,900
D) About 1,599,038

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