Graphs are one of the objects of study in discrete mathematics. The edges may be directed or undirected. For example, if the vertices represent people at a party, and there is an edge between two people if they shake hands, then this is an undirected graph, because if person A shook hands with person B, then person B also shook hands with person A.
About. 1  Jake T. Austin is a 22 year old American Actor. Born Jake Austin Szymanski on 3rd December, 1994 in New York City, New York, USA, he is famous for Wizards Of Waverly Place. His zodiac sign is Sagittarius.
According to our records, Jake Paul is possibly single. Jake Paul has been in a relationship with Alissa Violet. Jake Paul is a 20 year old American Personality. Born on 17th January, 1997 in Cleveland, OH, he is famous for Vine in a career that spans 2016âpresent. His zodiac sign is Capricorn.