The velocity of a ball moving along a straight road is given by v(t) = A*t^4 - B*t^2+C where A, B, and C are c?

The velocity of a ball moving along a straight road is given by v(t) = A*t^4 - B*t^2+C where A, B, and C are constants. At t = 0 the ball is located at the origin, x = 0. Only symbols A, B, C, and t plus numbers can appear in your answer.