2. A particle is moving along a horizontal line such that its velocity is given by v(t) = 3t2 – 24t+36, where t > 0 is in seconds, and v is in ft/s. a. Is the particle speeding up or slowing down at t = 5? b. If the particle is found 4 ft to the left of the origin at the instant that it first changes direction, determine its position function.
2. A particle is moving along a horizontal line such that its velocity is given by v(t) = 3t2 – 24t+36, where t > 0 is in seconds, and v is in ft/s. a. Is the particle speeding up or slowing down at t = 5? b. If the particle is found 4 ft to the left of the origin at the instant that it first changes direction, determine its position function.
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
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