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Graphic functions
--- Introduction ---

Graphic functions is an exercise concerning the graphical recognition of
functions of one real variable. The server will give you the graph
of a function $f(x)$, whose expression will be hidden. You will
then be presented a certain number of other graphs, corresponding
to modifications of
$f(x)$ such as $f(-x)$, $2f(x)$, $f(x-1)$, etc (see the menu below).
And you should locate the one which corresponds to one which will
be precised in a question. To give the reply, you can simply click on
the graph which you believe to be the good one.

The most recent version

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- Description: recognize the graph of f(-x) from that of f(x), etc. interactive exercises, online calculators and plotters, mathematical recreation and games
- Keywords: interactive mathematics, interactive math, server side interactivity, analysis, functions, graphing