Write the set in set notation. This video introduces how to read and write interval and set notation. At the left end of each interval use with each end value to be included in the set solid dot or for each excluded end value open dot.
This tutorial explains the set builder notation and includes examples on how to graph these sets on a number lineNeed More Algebra Help.
Inside the matrix we find either a 0 or a 1 a 1 denotes that the vertice labeled in the row the vertice labeled in the column are connected or in more appropriate terms theyre adjacent. It is still a set so we use the curly brackets with nothing inside. That is OK it is just the Empty Set. Rows columns are both labeled after the same the single set of vertices for any graph G.