Re: Graphing sets of linear inequalities
- To: mathgroup at smc.vnet.net
- Subject: [mg53947] Re: Graphing sets of linear inequalities
- From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
- Date: Sat, 5 Feb 2005 03:14:59 -0500 (EST)
- Organization: Uni Leipzig
- References: <ctvfhb$19v$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
<< Graphics`InequalityGraphics`
InequalityPlot[-2 <= x + 2y <= 4, {x, -4, 4}, {y, -4, 4}]
??
Regards
Jens
"DJ Craig" <spit at djtricities.com> schrieb im Newsbeitrag
news:ctvfhb$19v$1 at smc.vnet.net...
> How do you graph something like this:
> -2 = x + 2y = 4
> I need the areas where this is true to be shaded, and solid lines at x
> + 2y = -2 and x + 2y = 4.
>