Either Give an Example or Prove That There Are None

question 28

Essay

either give an example or prove that there are none.
-A connected simple planar graph with 5 regions and 8 vertices, each of degree 3.

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Definitions:

Inevitability

The quality of being certain to happen; an unavoidable event or outcome.

Extended Contact

A theory that suggests indirect contact with an outgroup member through a third party can reduce prejudice and improve intergroup relations.

Virtual Contact

Virtual contact refers to interactions between individuals or groups that occur through digital platforms or technologies, without physical presence, facilitating communication across distances.

Hypothesis

A proposed explanation for a phenomenon, made as a starting point for further investigation, that can be tested through experimentation and observation.