Is $y = 2$ a direct variation equation and if so what is the constant?

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Answer 1 · 2016-09-14T17:39:55

See explanantion

The statement $y=2$ is quite specific.

If you must compare this to $yprop 2$

Then let the constant of proportionality be $k$

Then we have $y=kxx2 => k=1$

Is y = 2y = 2 a direct variation equation and if so what is the constant?