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madreJ [45]
3 years ago
10

mark as brainliest!!!! A flare was launched straight up from the ground with an initial velocity of 176ft/s and returned to the

ground after 11 s. The height of the flare t seconds after launch is modeled by the function f(t)=−16t2+176t . What is the maximum height of the flare, in feet?
Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
7 0
I think 484 is the answer because, 0=t(-16t+176)  x=0 and  x=11.To get the add up the x intercepts and divide by 2 you should get that x=5.5.
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