Solve.The data set represents a bimonthly progression of gasoline prices over the course of several months in an unspecified city. Use a graphing calculator to determine the quadratic regression equation for this data set. 
A. y = 0.00268x2 - 0.01107x + 3.85743
B. y = 0.01071x2 + 0.02214x - 3.85743
C. y = 0.01071x2 + 0.02214x + 3.85743
D. y = 0.00268x2 + 0.01107x + 3.85743
Answer: D
Mathematics
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