Mathematics, 13.11.2021 03:30, ggomez4
A boy is launching a toy rocket he got for his birthday from the top of an 80 ft building. The function representing
the height is f(x) = -16x2 + 64x + 80 where x represents time in seconds.
How long was the rocket in the air?
A)
-1 sec
B)
2 sec
o
5 sec
Eliminate
D)
2.3 sec
Answers: 2
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A boy is launching a toy rocket he got for his birthday from the top of an 80 ft building. The funct...
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