(* (Read the paragraph above before pasting!!) *)
list = Table[{x, ???},{x, 1/4, 7 , 1/12}];
<< Graphics`MultipleListPlot`
MultipleListPlot[
{ {1/4,?},{1/3,?},{1/2,?},{3/4,?},{1,?},{2,?},
{3,?},{4,?},{5,?},{6,?},{7,?} },
list,
SymbolStyle->{Hue[0.7], Hue[0.9]}, AxesLabel->{x, y},
Background->GrayLevel[0.9], PlotLegend -> {"Derivative", "Guess"},
PlotJoined -> {False, True},
SymbolShape -> {PlotSymbol[Box,3.5], PlotSymbol[Triangle, 5]}
];
Return to
coordinate grid page:
http://www.uta.edu/math/Calculus/secant.html
or to Lab I.4:
http://www.uta.edu/math/Calculus/calc1-lab4.html.