Question 767678: y varies directly with x. if y=3 when x=2. Find y when x=6. Found 2 solutions by Cromlix, solver91311:Answer by Cromlix(4381) (Show Source):
You can put this solution on YOUR website! y varies directly with x.
y = kx
k = constant of variation
y = kx
3 = k2
k = 3/2
Formula:
y = 3/2x
y = 3/2 * 6
y = 9
Hope this helps.
:-)
