Re: How to plot a parellal line
- To: mathgroup at smc.vnet.net
- Subject: [mg72125] Re: [mg72067] How to plot a parellal line
- From: Swati Agrawal <swati06math at yahoo.com>
- Date: Wed, 13 Dec 2006 06:39:12 -0500 (EST)
Thank you Bob, Valeri, Dimitris, Jean.
Regards,
--- Bob Hanlon <hanlonr at cox.net> wrote:
> f[x_]:=x^2+7x-30;
>
> Plot[f[x],{x,0,10},PlotStyle->Blue,
> Epilog->{Red,Line[{{5,f[0]},{5,f[10]}}],
>
> Green,AbsolutePointSize[6],Point[{5,f[5]}]}];
>
>
> Bob Hanlon
>
> ---- Swati Agrawal <swati06math at yahoo.com> wrote:
> > Dear Mathgroup,
> >
> > I am a new Mathematica user. I can't find a way
> to graph a
> > line parallel to the y or something like x-5=0.
> >
> > Any help would be appreciated.
> >
> > Jyoti.
>
>
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