Kelas : 2TA04
NPM :
15315519
Tugas II :
Penyelesaian Tabel Simpleks
Selesaikan Tabel Simpleks berikut hingga mencapai
nilai optimal.
Cj 80 100 0 0 0
Basis
X1 X2 S1 S2 S3 bj RATIO
S1 0 3 2
1 0 0 18 18 : 2 = 9
S2 0 2 4 0
1 0 20 20 : 4 = 5
S3 0
0 1 0 0
0 4 4 : 1 =
4
Zj 0 0 0 0 0 400
(Cj – Zj) 80 100 0
0 0
Cj 80 100 0 0 0
Basis
X1 X2 S1 S2 S3 bj RATIO
S1 0 3 0 1 0 0 10 10 : 3 = 3,33
S2 0 2 2 0 0 0 12 12
: 2 = 6
X2 100 0 1 0 0 0 4
4 : 0
= 0
Zj 0 100 0 0 0 400
(Cj
– Zj) 80 0 0 0 0
Cj 80 100 0 0 0
Basis
X1 X2 S1 S2 S3 bj Keterangan:
X1 80 1 0 1/3 0 0
10/3 O =
Jawaban
S2 0 2 2 0 0 0 12 O =
Pivot
X2 100 0 1 0 0 0 4 O =
BK
Zj 80 100 80/3 0 0 666,67 O = KK
(Cj
– Zj) 0 0
-80/3 0 0
Karena Cj – 2j ≤ 0, maka sudah optimum
dengan laba = 666,67
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