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The position of the front bumper of a test car under micropocessor control is given by...

The position of the front bumper of a test car under micropocessor control is given by x(t)= 2.17m + (4.80 m/s^2)r^2 - (0.100m/s^6)t^6. (a) Find its position and acceleration at the instant when the car has zero velocity. (b)!Draw x-t, Vx-t,?and ax-t graphs for the motion of the bumper between t=0 and t=2.00s.
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