summertimelove777 summertimelove777

06-09-2018
Mathematics

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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 seconds, for which interval of time is he less than 104 feet above the ground?

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Аноним Аноним

06-09-2018

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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dtr34r4r dtr34r4r

14-10-2019

t > 6.25

THIS IS CORRECT ON EDGE

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