Posted by annemarie on Friday, July 24, 2009 at 5:39pm.
How do you graph
abs(y)=x

precalc  annemarie, Friday, July 24, 2009 at 5:43pm
or abs(y)>= x

precalc  annemarie, Friday, July 24, 2009 at 6:06pm
 y  ¡Ý x

precalc  Marth, Friday, July 24, 2009 at 7:55pm
If x = y, then you have the following function:
x = {
y, y>0
y, y<0}
So your graph looks like y = x and y = x graphed together, both with the domain [0, infinity)