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August 23, 2014

Homework Help: Calculus

Posted by Lenna on Monday, June 18, 2012 at 6:15pm.

The position of a particle, s metres from the starting point, after t seconds, is defined by the function s(t) = 2t^3 - 7t^2 + 4

a) determine the velocity of the particle after t seconds

b) determine the velocity after 5 seconds

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