A diver dives from a cliff that is about 17m above the water…
A diver dives from a cliff that is about 17m above the water. The diver’s height above the water, h(t), in metres, after t seconds, is modelled by the function h(t) = -4.9t2 + 1.5t + 17. When will the diver be 5m above the water? Show work/explain