10) A (-3; 0), В(-5; 0), C (3;-2)

Let's plot these points on the coordinate plane:

• Point A (-3; 0): Start at the origin. Move 3 units to the left on the x-axis. The y-coordinate of 0 means the point lies on the x-axis.
• Point B (-5; 0): From the origin, move 5 units to the left on the x-axis. This point also lies on the x-axis.
• Point C (3; -2): From the origin, move 3 units to the right on the x-axis and 2 units down on the y-axis.

These points are ready to be located on the graph.