for this position function discuss the motion along a horizontal line.

Discuss the instantaneous velocity, acceleration, intervals when the particle in motion is moving to the right and left, intervals when the particle in motion is speeding up and slowing down.

how would I do this? Im also suppose to sketch the motion of the particle at its appropriate position above the line of motion.

f(x) = x^3/3-2x^2 + 3x +8

Thanks