Is $3 x - 6 y = 0$ $3x-6y=0$ a direct variation equation and if so what is the constant?

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Answer 1 · 2016-03-24T13:50:36

Yes it is.

You can rewrite this equation (add $6 y$ $6y$ on both sides) as:
$\to 3 x = 6 y \to y = \frac{1}{2} x$ $->3x=6y->y=1/2x$

So the constant is $\frac{1}{2}$ $1/2$

Is 3x−6y=03x-6y=0 a direct variation equation and if so what is the constant?