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Ploting solution sets to compound inequalites

• To: mathgroup at smc.vnet.net
• Subject: [mg79689] Ploting solution sets to compound inequalites
• From: Diana <diana.mecum at gmail.com>
• Date: Thu, 2 Aug 2007 03:43:01 -0400 (EDT)

Math folks,

How would I plot just an x-axis number line with the solution sets of:

-2<x<3

-2<=x<=3

x<=-2 or x>=3

x<-2 or x>3

for example?

Diana M.