Question

Does the equation `3x - 6y = 0` represent a direct variation and if so, identify the constant of variation?

Answer 1

Yes , Constant of variation is `2`

Explanation:

`3x -6y =0 or 3x = 6y or x/y= 2 or x = 2*y :. x prop y`

`x =k*y :. k=2` , k= constant of variation.

Yes , Constant of variation is `2` [Ans]