If it can be established that this can be done, if the coefficients are all nonnegative, and if A and B are valid values for Q and S, then we can reach an immediate conclusion. The total cost, from (1) can be rewritten as follows:
If it can be established that this can be done, ifthe coefficients are all nonnegative, and if A and Bare valid values for Q and S, then we can reach animmediate conclusion. The total cost, from (1) canbe rewritten as follows: