fiNd the Matrix That Represents the Given Relation $$R ^ { - 1 } \text {, where } R \text { is the relation on } \{ 1,2,3,4 \} \text { such that } a R b \text { means } | a - b | \leq 1 \text {. }$$

question 25

Short Answer

find the matrix that represents the given relation. Use elements in the order given to determine rows and columns of the matrix.
- $$R ^ { - 1 } \text {, where } R \text { is the relation on } \{ 1,2,3,4 \} \text { such that } a R b \text { means } | a - b | \leq 1 \text {. }$$

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Definitions:

Bundle

A combination of goods or services that are considered together as a single aggregate.

Consumer's Surplus

The difference between what consumers are willing to pay for a good or service and what they actually pay, representing the extra utility gained.

Demand Function

A mathematical equation that describes the relationship between the quantity of a good that consumers are willing and able to purchase and its price.

Supply Function

A mathematical representation showing the amount of goods that producers are willing and able to sell at different prices, graphically depicted as a curve.