How do you write $3x+2y=6$ in function notation?

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Answer 1 · 2015-05-25T17:37:35

Function notation is (usually) of the form
$f(x) =$ an expression in terms of $x$
where $f(x)$ is a replacement for $y$ in the standard form.

$3x+2y = 6$

$rarr 2y = 6-3x$

$rarr y = 3-3/2x$

$rarr f(x) =3-3/2x$ (in function notation)

How do you write 3x+2y=63x+2y=6 in function notation?