A small toy rocket is launched from a 40-foot pad. The height (
h
, in feet) of the rocket <...
Mathematics, 13.11.2021 09:20 nommies005
A small toy rocket is launched from a 40-foot pad. The height (
h
, in feet) of the rocket
t
seconds after taking off is given by the formula
h
=
−
2
t
2
−
2
t
+
40
. How long will it take the rocket to hit the ground?
Answers: 1
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