Move the points around so that they fall on the same line.[br][br]Try out the four tools to see what they do.

[list=1][*]The y-coordinate is the same as the x-coordinate.[/*][*]The x-coordinates go up in ones and the y-coordinate's go up in threes.[/*][*]The x-coordinates go up in ones and the y-coordinate's go down in ones. [/*][*]The y-coordinate is double the x-coordinate.[/*][*]The y-coordinates are all the same.[/*][*]The x-coordinates are all the same.[/*][*]The y-coordinate plus the x-coordinate is 10.[/*][/list]