What is the constraint associated with job A for the following assignment problem?
$$\begin{array} { l l l l l }
& & { \text { Machine } } \
& & { 1 } & { 2 } & { 3 } \
& \text { A } & \$ 3 & \$ 4 & \$ 2 \
\text { Job } & \text { B } & \$ 1 & \$ 3 & \$ 5 \
& \text { C } & \$ 6 & \$ 4 & \$ 2
\end{array}$$
Let X?? = 1 if job i is assigned to machine j,otherwise 0.
A)3XA? + 4XA? + 2XA? = 1
B)3XA? + 4XA? + 2XA? = 0
C)3XA? + 4XA? + 2XA? = -1
D)XA? + XA? + XA? = -1
E)-XA? - XA? - XA? = -1

Question

What is the constraint associated with job A for the following assignment problem?
$$\begin{array} { l l l l l } 
& & { \text { Machine } } \
& & { 1 } & { 2 } & { 3 }  \
& \text { A } & \$ 3 & \$ 4 & \$ 2 \
\text { Job } & \text { B } & \$ 1 & \$ 3 & \$ 5 \
& \text { C } & \$ 6 & \$ 4 & \$ 2
\end{array}$$
Let X?? = 1 if job i is assigned to machine j,otherwise 0.
A)3XA? + 4XA? + 2XA? = 1
B)3XA? + 4XA? + 2XA? = 0
C)3XA? + 4XA? + 2XA? = -1
D)XA? + XA? + XA? = -1
E)-XA? - XA? - XA? = -1

Quizplus · Accepted Answer

The Answer of What is the constraint associated with job A for the following assignment problem?
$$\begin{array} { l l l l l } 
& & { \text { Machine } } \
& & { 1 } & { 2 } & { 3 }  \
& \text { A } & \$ 3 & \$ 4 & \$ 2 \
\text { Job } & \text { B } & \$ 1 & \$ 3 & \$ 5 \
& \text { C } & \$ 6 & \$ 4 & \$ 2
\end{array}$$
Let X?? = 1 if job i is assigned to machine j,otherwise 0.
A)3XA? + 4XA? + 2XA? = 1
B)3XA? + 4XA? + 2XA? = 0
C)3XA? + 4XA? + 2XA? = -1
D)XA? + XA? + XA? = -1
E)-XA? - XA? - XA? = -1

What Is the Constraint Associated with Job a for the Following