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Mathematics, 17.01.2020 05:31 imjustdumbsis
If an arrow is shot upward on mars with a speed of 54 m/s, its height in meters t seconds later is given by
y = 54t − 1.86t2.
(round your answers to two decimal places.)
(a) find the average speed over the given time intervals.
(i) [1, 2]
m/s
(ii) [1, 1.5]
m/s
(iii) [1, 1.1]
m/s
(iv) [1, 1.01]
m/s
(v) [1, 1.001]
m/s
(b) estimate the speed when t = 1.
m/s
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Answers: 2
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If an arrow is shot upward on mars with a speed of 54 m/s, its height in meters t seconds later is g...
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