Answer
Please see the graph.
Work Step by Step
Let $x=0$
$x=4y$
$0=4y$
$0/4=4y/4$
$0=y$
Let $x=-4$
$x=4y$
$-4=4y$
$-4/4=4y/4$
$-1=y$
Let $x=4$
$x=4y$
$4=4y$
$4/4=4y/4$
$1=y$
Three points on the line are $(0,0), (-4, -1),$ and $(4,1)$.