Precalculus At a tournament in San Diego, a bowman shoots a arrow. The arrow moves along a parabolic trajectory. The highest point is reached by the arrow is 320 feet in the air. The arrow lands 360 feet away from the bowman. Write a function h() giving the height of the arrow as a function of the horizontal distance r from the bowman. h(x) = feet What is the height of the arrow when it its horizontal distance from the bowman is 71 feet? feet. What will be the horizontal distance to the arrow when its height is 156 feet? feet (Round your answer(s) to three decimal places. If there is more than one horizontal distance, enter both, separated by commas)