Re: a question
- To: mathgroup at smc.vnet.net
- Subject: [mg94333] Re: a question
- From: Helen Read <hpr at together.net>
- Date: Wed, 10 Dec 2008 04:50:46 -0500 (EST)
- References: <ghnfjh$nlv$1@smc.vnet.net>
- Reply-to: HPR <read at math.uvm.edu>
alberto gonzalez wrote:
> hi people of mathgroup! i hope youre ok !im alberto from argentina im a mathematica user and=C2 i have a question:
> i tried a lot of ways to plot y=4x-6/3-2x and i cant get to make it noticed in the plot the hole of discontinuity that the sketch presents a when the function turns to P(3/2,-2).the best aproximation ive gotten is
> Plot[((4 x-6)/(3-2 x)),{x,1,2},PlotPloints->2]
> could you help to me please?
In V6 or V7, use Exclusions.
Plot[((4 x - 6)/(3 - 2 x)), {x, 1, 2}, Exclusions -> {x == 3/2},
AxesOrigin -> {0, 0}]
--
Helen Read
University of Vermont