(*						      *)
(* Numerical Mathematics and Computing, Fifth Edition *)
(* Ward Cheney & David Kincaid		              *)
(* Brooks/Cole Publ. Co.			      *)
(* (c) 2003                                           *)
(* No warranties implied or expressed.	              *)
(* File: exp1					      *)

(* linear programming example 1 *)
(* maximize objective function subject to inequality constraints *)
ConstrainedMax[2*x + 3*y,
 {5*x + 3*y <= 15, 3*x + 6*y <= 18}, {x, y}]