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nordsb [41]
3 years ago
7

Jerald jumped from a bungee tower. If the equation that models his height, in feet, is h = –16t2 + 729, where t is the time in s

econds, for which interval of time is he less than 104 feet above the ground?
Mathematics
2 answers:
Andrei [34K]3 years ago
8 0

t > 6.25

THIS IS CORRECT ON EDGE

vekshin13 years ago
7 0

104 = -16T2 + 729

16t^2 =  729 - 104 = 625

4t = +/-25

t = +/-6.25

Between 6.25 and 13.5 seconds after he jumps

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