= t² - 6t + 8, The velocity function of a particle moving along a horizontal line is given by v(t) where t 20 is in seconds. Determine the time interval(s) at which the particle is speeding up and moving to the left at the same time.

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
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= t² - 6t + 8,
The velocity function of a particle moving along a horizontal line is given by v(t)
where t 20 is in seconds. Determine the time interval(s) at which the particle is speeding up and moving
to the left at the same time.
Transcribed Image Text:= t² - 6t + 8, The velocity function of a particle moving along a horizontal line is given by v(t) where t 20 is in seconds. Determine the time interval(s) at which the particle is speeding up and moving to the left at the same time.
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