Posted by Amy on Monday, May 25, 2009 at 9:37pm.
I need some help with my math.. It says is each equation a direct variation? If it is find the constant of variaton.
32. f(x)=3x
34. y=2x+5
I don't get how to do these.. please help me.

Math  drwls, Monday, May 25, 2009 at 9:56pm
If by "constant of variation" they mean the slope, it is 3 for the first equation and +2 for the second.