A motorboat accelerates uniformly from a velocity of 6.3 m/s to the west to a velocity of 1.9 m/s to the west. If its acceleration was 2.

A motorboat accelerates uniformly from a velocity of 6.3 m/s to the west to a velocity of 1.9 m/s to the west. If its acceleration was 2.6 m/s2 to the east, how far did it travel during the acceleration?