Variation

Variation

1. Direct

   • K=Y/X
   • Y=KX
   • This graph shows a constant variation of 1/2. To graph a direct variation equation, start at (0, 0) and then proceed as you would in graphing a slope.
   • Table: This table show direct variation constant of 12. You would divide "x" by "y:.

2. Inverse

   • Y=K/X
   • K=XY
   • This graph shows points from a data table being graphed. Noticed that lines are curved and never hit 0,0.
   • Table:This table shows the inverse variation of 40.You multiply "x" by "y" and if it constant and one set of values is going then opposite way, its inverse.

Images and files in the map