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NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is given by h ( t ) = − 4.9 t 2 + 70 t + 290 . The rocket splashes down after seconds
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NASA launches a rocket at

t
=
0
seconds. Its height, in meters above sea-level, as a function of time is given by
h
(
t
)
=
−
4.9
t
2
+
70
t
+
290
.
The rocket splashes down after
seconds

User Pavel Lechev
by
5.0k points

1 Answer

1 vote

Answer: what?

Explanation:

User Mejmo
by
5.0k points
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