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Mathematics, 03.02.2020 13:47 hebagaroudi54111
Casie jumped off of a cliff into the ocean while on vacation. her height as a function of time is modeled by the equation h = −16t2 +16t + 140, where t is the time in seconds and h is the height in feet. how long does it take casie to hit the water?
a) 3 seconds
b) 3.5 seconds
c) 4 seconds
d) 4.5 seconds
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