.A mathematical model can be used to describe the relationship between the number of feet a car travels once the brakes are applied, y, and the number of seconds the car is in motion after the brakes are applied, x. A research firm collects the following data: x, seconds in motion after brakes are applied y, feet car travels once the brakes are applied 1 46 2 84 3 114 a. Find the quadratic function y = ax? + bx + c whose graph passes through the given points. b. Use the function in part (a) to find the value for y when X = 6. Describe what this means.

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A: The standard form of a quadratic function is fx=ax2+bx+c.

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A: We will solve it by two different methods

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