Determine the quadratic regression equation

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Question: 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.

x 0 2 4 6 8
y 2.86 2.89 2.93 3.04 3.11

Reference no: EM131594273

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