Question

is 2/5x=y a direct variation

Answer 1

is this the equation: \(\large \frac{2}{5}x=y \) or is it this: \(\large \frac{2}{5x}=y \)

Answer 2

\(\frac{2}{5x} = y\) is not a direct variation

\(\frac{2}{5}x = y\) is a direct variation

Answer 3

choose your poison ;)

Answer 4

thank you all

Answer 5

cyanide.

Answer 6

potassium?

Answer 7

or pure?