s(t) = 2.5t + 14
![subject](/tpl/images/cats/mat.png)
Mathematics, 08.09.2019 08:10 Queenhagar
The position of a model train, in feet along a railroad track, is given by
s(t) = 2.5t + 14
after t seconds.
(a) how fast is the train moving?
ft/sec
(b) where is the train after 4 seconds?
241 feet along the track
enter an exact number.
(c) when will the train be 29 feet along the track?
t=
sec
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Answers: 3
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You know the right answer?
The position of a model train, in feet along a railroad track, is given by
s(t) = 2.5t + 14
s(t) = 2.5t + 14
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