Casio Spreadsheet Application Guia do Utilizador descarregar pdf (Página 27)

Note the current settings are the default setting for your calculator. For our

purposes we will only choose Graph Function and Coordinates but you

may ask your instructor for other options.

5.3 Graphing an equation or function

For most of our purposes we will use equations written in explicit form (this

means the equation is of the form y= and uses the variable x as the indepen-

dent variable). If we wish to graph y = 2x + 1 we can type into the empty

box following y1. You must press E to conﬁrm y1.

To create the graph on grid, tap $ found on the tool bar.

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Casio Spreadsheet Application Guia do Utilizador Página 27