Question 960355
<pre>
Make a table of values by arbitrarily choosing a value for x or y,
then substituting it for that letter and solving for the other letter.
I arbitrarily chose x=-6, substituted it and got y=9
I arbitrarily chose y=4, substituted it and got x=-2
I arbitrarily chose x=2, substituted it and got y=-1
I arbitrarily chose y=-6, substituted it and got x=6

I was lucky to have gotten all whole numbers, but even if you aren't
so lucky and get fractins you can guess fractions approximately in between
whole numbers:


 x |  y
-------
-6 |  9
-2 |  4
 2 | -1
 6 | -6

Plot the points (-6,9), (-2,4), (2,-1) and (6,-6)

{{{drawing(400,400,-10,10,-10,10,
graph(400,400,-10,10,-10,10),
circle(-6,9,0.15),circle(-6,9,0.13),circle(-6,9,0.11),circle(-6,9,0.09),circle(-6,9,0.07),circle(-6,9,0.05),circle(-6,9,0.03),circle(-6,9,0.01),

circle(-2,4,0.15),circle(-2,4,0.13),circle(-2,4,0.11),circle(-2,4,0.09),circle(-2,4,0.07),circle(-2,4,0.05),circle(-2,4,0.03),circle(-2,4,0.01),

circle(2,-1,0.15),circle(2,-1,0.13),circle(2,-1,0.11),circle(2,-1,0.09),circle(2,-1,0.07),circle(2,-1,0.05),circle(2,-1,0.03),circle(2,-1,0.01),

circle(6,-6,0.15),circle(6,-6,0.13),circle(6,-6,0.11),circle(6,-6,0.09),circle(6,-6,0.07),circle(6,-6,0.05),circle(6,-6,0.03),circle(6,-6,0.01) )}}}

Then draw a line through them:

Plot the points (-6,9), (-2,4), (2,-1) and (6,-6)

{{{drawing(400,400,-10,10,-10,10,
graph(400,400,-10,10,-10,10),

circle(-6,9,0.15),circle(-6,9,0.13),circle(-6,9,0.11),circle(-6,9,0.09),circle(-6,9,0.07),circle(-6,9,0.05),circle(-6,9,0.03),circle(-6,9,0.01),
line(-14,19,12,-13.5),
circle(-2,4,0.15),circle(-2,4,0.13),circle(-2,4,0.11),circle(-2,4,0.09),circle(-2,4,0.07),circle(-2,4,0.05),circle(-2,4,0.03),circle(-2,4,0.01),

circle(2,-1,0.15),circle(2,-1,0.13),circle(2,-1,0.11),circle(2,-1,0.09),circle(2,-1,0.07),circle(2,-1,0.05),circle(2,-1,0.03),circle(2,-1,0.01),

circle(6,-6,0.15),circle(6,-6,0.13),circle(6,-6,0.11),circle(6,-6,0.09),circle(6,-6,0.07),circle(6,-6,0.05),circle(6,-6,0.03),circle(6,-6,0.01) )}}}

Edwin</pre>