c j

10

−57

−9

−24

0

0

0

C B

X B

b

x 1

x 2

x 3

x 4

x 5

x 6

x 7

θ

0

x 5

0

0

−4

−2

8

1

−1

0

10

x 1

0

1

−3

−1

2

0

2

0

0

x 7

1

0

3

[1]

−2

0

−2

1

1

c j z j

0

−27

1

−44

0

−20

0

0

x 5

2

0

2

0

4

1

−5

2

10

x 1

1

1

0

0

0

0

0

1

−9

x 3

1

0

3

1

−2

0

−2

1

c j z j

0

−30

0

−42

0

−18

−1