APPLICATION The quadratic equation y = 0.0056x2 + 0.14x relates a vehicles stopping
Chapter 9, Problem 8(choose chapter or problem)
APPLICATION The quadratic equation y = 0.0056x2 + 0.14x relates a vehicles stopping distance to its speed. In this equation, y represents the stopping distance in meters and x represents the vehicles speed in kilometers per hour. a. Find the stopping distance for a vehicle traveling 100 km/h. b. Write an equation to find the speed of a vehicle that took 50 m to stop. Use a calculator graph or table to solve the equation.
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