Conceptual - Position Vs. Time

An object moves back and forth, as shown in the position-time graphbelow.

Which of the following statements are correct/incorrect?
At point 5 the velocity is negative.
At points 5 and 7 the object is on the negative side ofthe origin.
The velocity is positive at point 7.
At points 2 and 5 the object is the same distance fromthe origin.
At points 1 and 3 the velocities are about the same.
At point 1 the object is closer to the origin than at anyother numbered point.
The velocity is zero at point 8.

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