Jimmy is on the diving team at his school. The quadratic function graphed on the coordinate plane below represents one of Jimmy's dives, where x represents the horizontal distance, in feet, that he is from the diving board and y represents his height, in feet, above water level. image 8df8a59163e74b08a6169edbbc5432fe What does the x-intercept of the graph indicate? A Jimmy is 8 feet above the pool when he is on the diving board. B Jimmy is 8 feet above the diving board at the height of his jump. C Jimmy is 8 feet away from the diving board at the height of his jump. D Jimmy is 8 feet away from the diving board when he lands in the water.