Which equation represents a line that passes through (-2, 4) and has a slope of ? Oy-4 = {(x + 2)
O y+4 = }(x - 2)
O y+2 = (x – 4)
Oy-2 =} } (x +4)

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters