Mathematics, 14.04.2020 02:22 eternity88091
2. A study compared the speed, x, in miles per hour and the average fuel economy. y. (in miles per
gallon) for cars. The results are shown in the table. Find a quadratic curve of best fit for the
data.
Speed in mph (x)
Fuel Economy (y)
15
22.3
25
27.5
40
30
55
30.4
65
27.4
70
253
a) Equation:
Answers: 3
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2. A study compared the speed, x, in miles per hour and the average fuel economy. y. (in miles per
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