Re: How to plot a parellal line
- To: mathgroup at smc.vnet.net
- Subject: [mg72083] Re: [mg72067] How to plot a parellal line
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Mon, 11 Dec 2006 04:55:05 -0500 (EST)
- Reply-to: hanlonr at cox.net
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.