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.
Kay Ivey was born on the 15th of October 1944, which was a Sunday. Kay Ivey will be turning 73 in only 187 days from today. Kay Ivey is 72 years old. To be more precise, the current age as of right now is 26476 days, 18 hours, 5 minutes and 41 seconds. Kay Ivey's zodiac sign is Libra. Kay Ivey was born in Alabama, Camden Alabama, United States.