Essay
Construct a call graph for five friends Alice, Bob, Charlie, Diane and Evan, if there were three calls from Alice to Bob, two calls from Alice to Diane, five calls from Alice to Evan, one call from Bob to Alice, three calls from Charlie to Alice, one call from Charlie to Evan, one call from Diane to Charlie, and one call from Evan to Diane.
Correct Answer:

Verified
Correct Answer:
Verified
Q121: the grid graph G<sub>m,n</sub> refers to
Q122: Are these two digraphs isomorphic? <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6843/.jpg"
Q123: Find the edge chromatic number for each
Q124: During the construction of a home there
Q125: Give a recurrence relation for v<sub>n</sub>
Q126: In K<sub>5</sub> find the number of paths
Q127: either give an example or prove that
Q129: either give an example or prove that
Q130: In K<sub>5</sub> find the number of paths
Q131: for each graph give an ordered