Mathematics, 09.07.2019 23:20 jfif
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 − 1.86t^2. (round your answers to two decimal places.) (a) find the average speed over the given time intervals. (b) estimate the speed when t = 1.
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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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