1 The connected graph \(G\) is shown below.
\includegraphics[max width=\textwidth, alt={}, center]{ecbeedf5-148e-40ad-b8a2-a7aa3db4a115-02_542_834_630_603}
The graphs \(A\) and \(B\) are subgraphs of \(G\)
Both \(A\) and \(B\) have four vertices.
1
- The graph \(A\) is a tree with \(x\) edges.
State the value of \(x\)
Circle your answer.
3459
1 - The graph \(B\) is simple-connected with \(y\) edges.
Find the maximum possible value of \(y\)
Circle your answer.
3459