APFIVE Instantaneous Velocity from Position Function
A particle moves along a straight line with position function $$x(t) = 3t^3 - 2t^2 + 4t$$, where $$x$$ is in meters and $$t$$ is in seconds. What is the instantaneous velocity of the particle at $$t = 2$$ seconds?
A
28 m/s
B
32 m/s
C
24 m/s
D
20 m/s
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