simple question for mathematica (corrected)

*To*: mathgroup at smc.vnet.net*Subject*: [mg106858] simple question for mathematica (corrected)*From*: MANOLIS VOSKAKIS <emperor_mvs at hotmail.com>*Date*: Mon, 25 Jan 2010 05:07:03 -0500 (EST)

we have a function that is divided in 2 sub equations f=150 when 0<x<15 f=x^3 when 15<x<24 how can i create a plot of this function in mathematica?? i want all in 1 graph thanks alot manolis