## Algebra 1: Common Core (15th Edition)

Direct variation Constant is -$\frac{2}{3}$
You have 2x+3y=0 2x+3y=0 -subtract 2x from both sides- 3y=-2x -divide by 3- y=-$\frac{2}{3}$x The constant of variation is the coefficient of X so the constant of variation is -$\frac{2}{3}$