Marietta T.

asked • 01/14/20

Interval of moving object

Given the position function, s of t equals negative t cubed divided by 3 plus 13 times t squared divided by 2 minus 30 times t , between t = 0 and t = 9, where s is given in feet and t is measured in seconds, find the interval in seconds where the particle is moving to the right.

Question options:

1) 3 < t < 9

2)  5 < t < 9

3)  The particle never moves to the right.

4)  The particle always moves to the right.


1 Expert Answer

By:

Mark H. answered • 01/14/20

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