
Algebra Help  Relations & Data Help  Game LRT1 Tips:  The relation, Distance = Speed X Time represents a large set of data.  As an example, if Speed = 4 m/s, then the relationship is Distance = (4)(Time) and the related data can be described as a set of ordered pairs of the form (T,D). Examples for (T,D) include the ordered pairs (3,12), (5,20), (10,40) where D=4T in each case. The order of T & D in (T,D) is crucial. The D comes after the T because D is the outcome from D=4T.  The relation y=mx also represents a large set of data.  If, for example, m = 2, then the relationship is y = 2x and the related data can be described as a set of ordered pairs of the form (x,y). Examples for (x,y) include the ordered pairs (3,6), (5,10), (12,24) where y=2x in each case.  It may take a minute to load the game at dialup speeds.  The game can be played using the mouse by itself or using the keyboard by itself.  If the game doesn't respond to keyboard input, click inside the game area to reset the game's focus.  Adjust the game's speed by pressing the + or  key repeatedly. 
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