Solve the problem.The following table shows the number of housing starts in a beachside community in various years. Let f(t) be the number of housing starts at t years since 2009. Use a graphing calculator to draw a scatterplot. Find and verify an equation of f.
A. f(t) = 2.679t2 + 26.607t + 168.571
B. f(t) = -2.679t2 + 26.607t - 168.571
C. f(t) = -2.679t2 - 26.607t + 168.571
D. f(t) = -2.679t2 + 26.607t + 168.571
Answer: D
Mathematics
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