Draw the Search Tree That Would Be Generated by a Best-Fit

question 22

Essay

Draw the search tree that would be generated by a best-fit heuristic search when solving the eight-puzzle from the starting configuration below assuming that "the number of tiles out of place" were used as the heuristic.
$$\begin{array} { r } 1&2&3 \\&5&6 \\4&7&8\end{array}$$

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Definitions:

Hourly Wage

The amount of money paid to an employee for each hour of work performed.

Markets for Goods

Platforms or venues where goods and services are exchanged between buyers and sellers, determining the prices through the laws of supply and demand.

Households

Units consisting of one or more people living in the same dwelling and sharing meals or living accommodation; they can also be considered as basic units in society for consumption, production, and decision-making.

Firms

Business organizations, such as corporations or partnerships, engaged in commercial, industrial, or professional activities.