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About LinkBacksHow would I graph the line x=4 on the TI-84 graphing calculator?
Do you have a manual? If you have worked any of the examples, especially the fast start examples right in the front of the book, they show how to make many interesting graphs.
I couldn't find my 84, but on my 83, this is what it took.
1) Turn it on.
2) Press the [Y=] button
3) Enter 4 next to the "\Y1="
4) Press the [Draw] button.
5) With any luck, your window and view settings will shot it to you.
Please read your owner's manual. There is a ton of useful stuff in there. Work ALL the examples. EVERY ONE.
Okay, just kidding. For a vertical line, get to the blank home screen and press [2nd][PRGM][4][4][ENTER]
Press [Y=]Originally Posted by MATNTRNG
At any of the empty Y variables, enter 1E10(x-4)
Press [Graph]
You'll find the rational for this approach here, Graphing Calculator - Graphing Vertical Lines
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