The displacement (in feet) of a particle moving in a straight line is given by s = t2 - 7t + 19, where t is measured in seconds. (a) Find the average velocity (in ft/s) over each time interval. (i) [4, 8] ft/s (ii) [6, 8] ft/s (iii) [8, 10] ft/s (iv) [8, 12] ft/s

The displacement (in feet) of a particle moving in a straight line is given by s = t2 - 7t + 19, where t is measured in seconds. (a) Find the average velocity (in ft/s) over each time interval. (i) [4, 8] ft/s (ii) [6, 8] ft/s (iii) [8, 10] ft/s (iv) [8, 12] ft/s

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter3: The Derivative

Section3.3: Rates Of Change

Problem 6E: Find the average rate of change for each function over the given interval. y=3x2 between x=1 and x=2

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Question

The displacement (in feet) of a particle moving in a straight line is given by s = t2 - 7t + 19, where t is measured in seconds.
(a) Find the average velocity (in ft/s) over each time interval.
(i) [4, 8]
ft/s
(ii) [6, 8]
ft/s
(iii) [8, 10]
ft/s
(iv) [8, 12]
ft/s

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