A coordinate grid is shown below. 12 11 -1 0 -1 -2 Part A: Which point represents the origin? (2 points) Part B: Starting from the origin, explain how to plot the following three points accurately (1,-1) (-1.1.25) (-2,3) (8 points)​

A coordinate grid is shown below 12 11 1 0 1 2 Part A Which point represents the origin 2 points Part B Starting from the origin explain how to plot the followi class=