A few days ago
Anonymous

Inequality graphing on the TI-89 Titanium?

I have a TI-89 Titanium calculator and can’t figure out how to graph an ineqality equation it, anybody know how?

Top 1 Answers
A few days ago
Mitch

Favorite Answer

When you’re in the Y= Editor Screen,

highlight the equation, then hit F6.

You can choose from:

1. Line

2. Dot

3. Square

4. Thick

5. Animate

6. Path

7. Above

8. Below

Choose ‘Above’ or ‘Below’ for an inequality.

http://mathbits.com/MathBits/TISection/Voyage/IntroGraph.htm

There are more explanations at this link:

http://mathbits.com/MathBits/TISection/Voyage/OpenPageVoyage.htm

Good luck in your studies,

~ Mitch ~

P.S. – I have the same calculator and the manual it comes with is almost useless. As such, I’ve come to depend on the web to answer any question regarding my TI-89 Titanium.

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