Show Both the Network and the Linear Programming Formulation for This

question 57

Essay

Show both the network and the linear programming formulation for this assignment problem. $$\begin{array} { c | c c c c } & &{ \text { Task } } \\\text { Person } & \text { A } & \text { B } & \text { C } & \text { D } \\\hline 1 & 9 & 5 & 4 & 2 \\2 & 12 & 6 & 3 & 5 \\3 & 11 & 6 & 5 & 7\end{array}$$

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Definitions:

LAN

Local Area Network refers to a computer network that interconnects computers within a limited area such as a residence, school, or office building.

WAN

Wide Area Network, a telecommunications network that extends over a large geographical distance, used to connect different local area networks (LANs) to allow for communication between them.

Ethernet

A family of technologies for local area networks (LANs) that facilitates the interconnection of computers and devices.

LAN

Short for Local Area Network, a computer network that interconnects computers within a limited area such as a residence, school, or office building.