Terry has a new toy car that rolls on a bright orange track. He’s rolling the car back and forth. During a certain interval of time, the motion of the car can be mathematically described with this equation: x(t) = 1.50 + 3.50t – 1.50 t^2 + 0.500 t^3 For t = 2.31, answer the three questions below. What is the position of the car? x = What is the velocity of the car? V = What is the acceleration of the car? a =