SOLUTION: An object is thrown upward from a height of 80 ft. The initial velocity of the object is 64 ft per second. If the height h (in feet) is h=-16t²+64t+80, where t is time in seconds,

SOLUTION: An object is thrown upward from a height of 80 ft. The initial velocity of the object is 64 ft per second. If the height h (in feet) is h=-16t²+64t+80, where t is time in seconds,

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Question 1185881: An object is thrown upward from a height of 80 ft. The initial velocity of the object is 64 ft per second. If the height h (in feet) is h=-16t²+64t+80, where t is time in seconds, when will the object reach the ground?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Duplicate.
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