Re: Problem with plotting two functions
- To: mathgroup at smc.vnet.net
- Subject: [mg43662] Re: Problem with plotting two functions
- From: bobhanlon at aol.com (Bob Hanlon)
- Date: Sun, 28 Sep 2003 06:00:41 -0400 (EDT)
- References: <bl3jss$en2$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
The default range is determined by an algorithm that sometimes excludes areas
of interest. Override the default
Plot[{x^3-6x,8-3x^2},{x,-5,4}, PlotRange->All];
or
Plot[{x^3-6x,8-3x^2},{x,-5,4}, PlotRange->{-60,30}];
Bob Hanlon
In article <bl3jss$en2$1 at smc.vnet.net>, newbie <newbie at newbiehome.com> wrote:
<< When I issue the command
Plot[{x^3 - 6x, 8 - 3x^2}, {x, -5, 4}]
The two functions are drawn but I do not see the first intersection point
at (-4,-40). In another system, I see it.