Re: x-values for given y-values

To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: x-values for given y-values
From: Andy S Johnson <the_laser@JUNO.COM>
Date: Wed, 21 Jan 1998 20:43:59 -0700
Reply-To: Andy S Johnson <the_laser@JUNO.COM>

Ok, set y2 = the y value you're looking for, then use calc, intersect and
hit enter three times.  Move the trace cursor to get the other values.
You could also use a table.
---
Andy Johnson
I think therefore I am, I think

On Wed, 21 Jan 1998 18:20:53 -0500 buckeye <buckeye@VIPERLINK.NET>
writes:
>I'm trying to find an easier way to find the x values for a given y
>value
>on a parabola with a ti83.  Right now I am graphing the function, then
>tracing to the approximate values.  I chech this by going to "calc",
>selecting value, and entering the approximate x value from the graph.
>Is
>there an easier way?
>
---
Andy Johnson
I think therefore I am, I think

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