# A particle moves along a straight line and its position at time t is given by: 2t^3-18t^2+48t, t>=0?

where s is measured in feet and t in seconds.
Use interval notation to indicate the time interval or union of time intervals when the particle is moving forward and backward.
Forward=
Backward=
Use interval notation to indicate the time interval(s) when the particle is speeding up and slowing down.
Speeding...
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where s is measured in feet and t in seconds.

Use interval notation to indicate the time interval or union of time intervals when the particle is moving forward and backward.

Forward=

Backward=

Use interval notation to indicate the time interval(s) when the particle is speeding up and slowing down.

Speeding up=

Slowing down=

Thanks so much!

Use interval notation to indicate the time interval or union of time intervals when the particle is moving forward and backward.

Forward=

Backward=

Use interval notation to indicate the time interval(s) when the particle is speeding up and slowing down.

Speeding up=

Slowing down=

Thanks so much!

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