Calculate the height of the rocket 3 seconds after it was launched.
h=-5t^2+23t+10
1 answer:
Answer:
34 meters
Step-by-step explanation:
h
=
−
5
t
2
+
23
t
+
10
At
t
=
3
, height of the rocket will be
−
5
⋅
3
2
+
23
⋅
3
+
10
=
−
45
+
69
+
10
=
34
meters.
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