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Mathematics, 16.09.2019 02:50 yeetusbobeetus

Abungee jumper falls from a bridge 300 feet above ground. her height above ground after t seconds is given by the equation h=-16t^2+400 where h is the height of the jumper in feet and t is the time in seconds since her jump. approximately how long will it take for the bungee jumper to reach 100 feet above the ground on her initial jump?

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Abungee jumper falls from a bridge 300 feet above ground. her height above ground after t seconds is...
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