04: Create and plot an array

Create an array x=(2, 2.3, 2.6, ..., 4.7, 5)
and then plot   sqrt(x) vs. x --
as a line plot, and then as a point plot

Mathematica: x = Table[ w, {w, 2.0, 5.0, 0.3} ] ListPlot[Transpose[{x,Sqrt[x]}], PlotJoined->True] ListPlot[Transpose[{x,Sqrt[x]}]]	Matlab: x = 2 : 0.3 : 5 plot(x, sqrt(x)) plot(x, sqrt(x), '*')      (or interactively)
Maple: t := [seq(2+i*0.3,i=0..10)]; listplot(map(sqrt,t)); listplot(map(sqrt,t),style=point);	IDL: x = 0.3 * findgen(11) + 2 plot, x, sqrt(x) plot, x, sqrt(x), psym=4