Brainliest to best the graph models the height of a diver above water, in feet, x seconds after jumping off a springboard. what does the x-intercept represent? a) the springboard was 2 ft above the surface of the water. b) the diver was in the air for 2 sec. c) the diver jumped 2 ft above the springboard. d) the diver reached the maximum jump height after 2 sec.