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To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: [MAILER-DAEMON@dsoliver.earthlink.net: Returned mail: User unknown]
From: Ray Kremer <raykremer@HOTMAIL.COM>
Date: Sat, 29 Jan 2000 02:04:38 -0500
Reply-To: Ray Kremer <raykremer@HOTMAIL.COM>

Well, first you have to solve for y since the calculator can only graph
functions.
3x+2y<6
2y<6-3x
y<3-1.5x
As far as shading the graph to show inequality, read this:
http://tifaq.calc.org/p2.htm#11.1

>Hi, I am having difficulty graphing inequalities.  While I can easily
>do this by hand, 3x + 2y < 6 is driving me crazy on my ti86.  I have
>looked at the examples in the manual, but they don't seem helpful for
>this type of equation.  Can anyone provide an example that will help
>me learn more about doing inequalities for other related equations?
>
>So far I have learned how to set the x variable in an equation such as
>y1=(-3x)/2 (x<3).  Any help is much appreciated -- d

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