How do you do a linear piecewise function in MathScript?

[r.wilcox]

how do i graph a linear piecewise fuction of time in mathscript.  Im trying to create a  force vs time graph that from t=0 to t=5 (seconds) is the function y=x, when t=5 to t=10  the function is y=5 and from t=10 to t=15, the function is y = -x.

[Aldo_A]

Hi r.wilcox,

I created a simple piecewise function in MathScript (using LV 2013) containing your 3 functions and their respective ranges. Hopefully this will get you started.