Inverse functions (82/83)


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Inverse functions (82/83)



I know how to do inverses, graph them, find domain/range, test if it is
1 to 1 etc... but I am curious if there are some programs (just to do it
faster than by hand :)) to do the following:

        1. Find the inverse of a function (i.e. inverse of Y=2X+3)
        2. Find the Domain/Range of a function

And is there are way to graph the inverse on the calc. (Besides the
DrawInv command under the draw menu)

What I mean is
Y1=2X*4
Y2=???? (where the ?'s is the code for the inverse of Y1)

So, if you have any programs that have to do with inverse functions
please send them to me or tell me where to get them.

Thanks, Ilya


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