A sprinkler system shoots a stream of water that follows a parabolic path. The nozzle is fastened at ground level and water reaches a maximum height of 40 feet and a maximum horizontal distance of 180 feet from the nozzle. Find the equation that describes the path of the water. Use the location of the nozzle as the origin. How close to the nozzle can a 5½ foot woman stand before completely blocking the spray

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