Jason jumped off of a cliff into the ocean in Acapulco while vacationing with some friends. His height as a function of time could be modeled by the function [tex]h(t)=-16t^2+16t+480[/tex], where t is the time in seconds and h is the height in feet.
a. Jason hit the water after how many seconds?
b. When will Jason be 200 feet in the air?
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