The applet below dynamically illustrates how to plot a point (x, y) in the coordinate plane. [br][br][b][color=#9900ff]Use the purple slider to choose an x-coordinate.[/color][/b][br][b][color=#1e84cc]Use the blue slider to choose a y-coordinate.[/color] [/b][br][br]Select the [b][color=#38761d]Plot Point[/color][/b] button to plot this point in the coordinate plane.