Next we want an X-Y coordinate grid which means
a vertical Y axis that is perpendicular to a horizontal X axis.
Under GRAPH... show axes
Under GRAPH show grid
Change scale by dragging the point at (0,1)
along the x-axis toward the origin. Create a grid that ranges from -10
to +10 on each axis (if possible.)
Plot the points below on the grid. Connect the
points in each part with line segments. (DO NOT CONNECT Part 1 to part
2, etc.) When you finish you will have a picture of Morris.