1. The problem statement, all variables and given/known data The figure depicts the motion of a particle moving along an x axis with a constant acceleration. The figure's vertical scaling is set by xs = 7.20 m. What are the (a) magnitude and (b) direction of the particle's acceleration ( +x or -x )? 2. Relevant equations 3. The attempt at a solution I'm going to be honest, first week into class and I'm struggling pretty hard. I'm not really sure where to begin with this equation to be honest.