Question 819843
<pre>
y+2xy = 3

This is NOT a linear equation.  A linear equation
cannot have multiplied variables, variables in denominators,
variables under radicals, terms with greater degree than 1.

It's graph is {{{graph(400,400,-10,10,-10,10,3/(1+2x))}}}

and you can see it is NOT a LINE and the first four letters
of "LINEAR" are "LINE". The graph of a linear equation is
a straight LINE.

Edwin</pre>