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March 29, 2015

March 29, 2015

Posted by **Arin** on Friday, October 4, 2013 at 12:19am.

- Calculus -
**Steve**, Friday, October 4, 2013 at 12:21amv = 3t^2-12t+9

= 3(t-3)(t-1)

a = 6t-12

so find a at t=1,3

- Calculus -
**gerald**, Tuesday, March 10, 2015 at 7:00amthe velocity of a car (measured in ft/sec) "t" seconds. after starting from rest and moving in a straight line is given by f(t)=2t (0<t<20). find the displacement of a car at any time "t"

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