Item 4.7.5.a.

Is the graph \(G\) isomorphic to \(G' = (V', E')\) with \(V' = \{t, u, v, w, x, y, z\}\) and \(E' = \{tz, uv, uy, uz, vw, vx\}\text{?}\) If so, give the isomoprhism. If not, explain how you know.

in-context