Re: Question!


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Re: Question!



What you are seeking is how to draw the inverse of a function.  This
capability is provided on the calculators, however, you cannot perform any
additional analysis on the inverse (ie: you cannot trace the graph, etc).
The function you want is something like DrInv or a similar derivative of
such.  I believe the command is the same for the 82 and the 85.  The 83 has
something like DrawInv.  I don't have my manuals for the machines available
so I cannot look it up.
Hope this helps.


ewu@freenet.edmonton.ab.ca wrote in article <573b4e$hnq@news.sas.ab.ca>...
> This may sound like a stupid question and I am sorry if this may sound a
> bit conusing, but is there any way to graph an equation like:
x=y^2+2y=8?
> Basically, with the 'x' equalling something instead of the 'y' equalling
> something.
>
> Thanks!
>


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