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Mathematics, 07.04.2020 18:01 stephanieboyd

Someone help please.
1. A rocket carrying fireworks is launched from a hill so feet above a lake. The rocket
will fall into lake after exploding at its maximum height. The rocket's height above
the surface of the lake is represented by h = -16° + 64 + + 80. How many
seconds after the rocket launched will it hit the lake?
Define your terms:
a=
c=
b=

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