Re: Plotting a function of x and y

*To*: mathgroup at smc.vnet.net*Subject*: [mg28171] Re: Plotting a function of x and y*From*: "Stephen P Luttrell" <luttrell at signal.dra.hmg.gb>*Date*: Tue, 3 Apr 2001 02:37:48 -0400 (EDT)*References*: <9a1l5e$abh@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

"Christopher Deacon" <cdeacon at physics.mun.ca> wrote in message news:9a1l5e$abh at smc.vnet.net... > How do I plot the function > > 3 x+ 2y = 50? > > I suppose I could use Solve to rewrite the equation in slope-intercept form, > but is there a simpler way? Try something like this: << Graphics`ImplicitPlot` ImplicitPlot[3 x + 2y == 50, {x, -5, 5}]; Stephen P Luttrell DERA, Malvern, U.K.