488 Graphs & Geometry
Deleting a function
1. Select the function by clicking its graph.
2. Delete the function by pressing Backspace or ..
The function is removed from the work area and from the list of
graphed functions.
Manipulating functions
Some functions allow you to translate, stretch and/or rotate them by
grabbing and manipulating the graph.
` From the
Actions menu, choose Pointer, and then move to the graph
that you want to manipulate.
The pointer changes to indicate supported manipulation (for
example, to
õ , ö, or é) when you hover on a graphed function that
you can grab and manipulate.
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