45.3k views
0 votes
For each relation, indicate whether the relation is reflexive, anti-reflexive, or neither; symmetric, anti-symmetric, or neither; and transitive or not transitive. Justify your answer.

User Tilo
by
7.5k points

1 Answer

4 votes

Final answer:

Mathematical relations can be classified according to properties such as reflexive, anti-reflexive, symmetric, anti-symmetric, and transitive based on the definitions of these terms. To analyze a relation, pairings of elements are reviewed to see if they meet the criteria of these properties. Corrections to false statements are made to fit these definitions.

Step-by-step explanation:

When analyzing mathematical relations, properties such as reflexive, symmetric, anti-symmetric, and transitive are considered to determine the type of relation represented. A relation is reflexive if every element is related to itself. It's anti-reflexive if no element is related to itself.

A relation is symmetric if for any two elements that are related, their reversed pairing is also in the relation. It's anti-symmetric if for any two distinct elements, only one direction of pairing is possible. The relation is transitive if for any three elements, if the first is related to the second and the second to the third, then the first is also related to the third.

To determine whether a given relation embodies these properties, we analyze the pairs of elements it contains and apply the definitions stated above. For a statement to be true, it must fully conform to its definition; otherwise, it is false. False statements can be corrected by adjusting them to align with their corresponding definitions.

User Lal Krishnan S L
by
7.1k points