50g

Thanks!  That change allowed me to produce the correct graph.

--- In 50g@yahoogroups.com, Dusan Mulac <dmulac@...> wrote:
>
> Go to MODE -> CAS and check if there is a tick on Rigorous
> 
> Jose J Martinez wrote:
> > 
> > 
> > Hi,
> > 
> > I just graphed |x| + y = 2 and I got a straight line!