Question about Casio CFX 9850GA Plus Calculator

# How do I get an 'x'?

When finding the value of "x" what do I use in place of it?

example: graphing -5< 4x+3< 3
How do I put the "x" into the calculator?

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• Casio Master

Hello,
Use the key [x, theta, T] below the [Alpha] key, or use [ALPHA] [+] (x)
Hope it helps.

Posted on Sep 22, 2009

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Posted on Jan 02, 2017

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Hello,
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Hope it helps

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