Solve the problem.
-Gas mileage is tested for a car under different driving conditions. At lower speeds, the car is driven in stop and go traffic. At higher speeds, the car must overcome more wind resistance. The variable x
Given in the table represents the speed (in mph) for a compact car, and m(x) represents the gas mileage
(in mpg) . Use regression to find a quadratic function to model the data.
A)
B)
C)
D)
Correct Answer:
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