cB

cj

Basis

6.5

−0.5

0

0

y1

y2

s1

s2

0

s1

3

3

1

0

2

0.67

0

s2

18

10

0

1

9

0.5

CjEj

6.5

−0.5

0

0

0

0

s1

0

4/3

1

−1/6

½

6.5

y1

1

5/9

0

1/18

½

CjEj

0

−4.111

0

−0.36