Program Messages BEGIN ROWS MATRIX PROBLEM HAS 45 ROWS, 30 COLUMNS, AND RHS Si L'.'U 96 MATRIX ENTRIES. REINVERTING AFTER ITERATION 0, *I-NVERSION COMPLETED 12 SLACKS, *FZ..:LE AT ITERATION 0, ?- : .l'(I;jG AFTER ITERATION 0, *IHVERSION COMPLETED 42 SLACKS, O TRANSFOPRATIONS WITH 0 ENTRIES, 0 P':? COLS, 0 IP.;;70F!ATI:;;. WITH O STEPS O TRANSFOPMATIONS WITH 0 ENTRIES, 0 POOR COLS, 0 IPA;:L'iF:T:T:l WITH MAXIMUM ERROR IS ON ROW = 0.0 SUM OF ABSOLUTE ERRORS ON ROWS = 0.0 Short Output ( 3) MATRIX R.H.S. IX ITER PIVS 38 38 OBJECTIVE TOTAL -7939.739078 0 .;0:FAS DETERMINANT 0.0 2.3L95 -9 L* 1.000000 * N7W COLUMO OLD COLUMN PIVOT ROW XTA23 XTA23 ..DUAL XTA23 LINEAR (PX) -15879.478157 + QUADRATIC (X'QX) + 7939.739078 Figure 6.--Printed output, sample problem number 2. TYPE 0 0 ET:TIF:E TYPE 0 0 !iNTIE;