1. The problem asks for the coordinates of point B. 2. The graph description only provides coordinates for points A and M: A is at (-7, -7) or approximately (-7, -6), and M is at (2, -2) or approximately (3, -2). 3. There is no information or mention of point B in the graph description or the problem statement. 4. Therefore, it is not possible to determine the coordinates of point B from the given information.