a = (2, - 3) andb = (1, 4). Represent a + b by using the parallelogram method. Use the Vector tool to draw the vectors, complete the parallelogram method, and draw a + b. To use the Vector tool, select the initial point and then the terminal point. + Move Vector Undo Redo x Reset 6 5 4 N -7 -6 -5 -4 - 3 - 2 -1 0 2 6 6 - 2 -4 -5 -6 -7