Answer:
I can't draw at the moment but I'll try to teach how as best as I could.
- Draw the Cartesian plane (x and y-axis)
- Locate the point (2, -1). To do this, go to x=2 then go down by 1 unit. Plot it or mark this point by a dot.
- Then from this dot, go 3 units to the right. After that, go up by 1 unit and mark that with a dot. By this time, you now have 2 dots.
- Connect them and that's it.