a graph of an object moving a line (+ axes)on acceleration-time graph

> how can i describe how an object might move to create this graph if it is moving away from the origin.
>how can i describe how an object might move to create this graph if it is moving toward the origin.

thanks plz help

3 answers

if it is constant velocity, acceleration is zero. If it is slowing down, acceleration is negative...
so which is away and which is toward
helllo