A particle is moving through an electric field. Starting from the origin, it first moves 7.22 cm in the negative y-direction, then it moves 8.05 cm in the positive x-direction. What is the direction of the resultant vector?
41.9 above the negative x-axis
41.9 below the negative x-axis
41.9 above the positive x-axis
41.9 below the positive x-axis