(*						      *)
(* Numerical Mathematics and Computing, Fifth Edition *)
(* Ward Cheney & David Kincaid		              *)
(* Brooks/Cole Publ. Co.			      *)
(* (c) 2004                                           *)
(* No warranties implied or expressed.	              *)
(* File: exp2					      *)

(* linear programming example 2 *)
(* minimize objective function subject to inequality constraints *)
ConstrainedMin[15*x + 18*y, 
 {5*x + 3*y >= 2, 3*x + 6*y >= 3}, {x, y}]