Question: 2 ( a . ) Construct a graph G for which the APPROX - VERTEX - COVER algorithm provides a sub - optimal solution. (

2(a.) Construct a graph G for which the APPROX-VERTEX-COVER algorithm provides a sub-
optimal solution.
(b.) Design an efficient linear time algorithm for computing an optimal VERTEX-COVER for trees.
2(a.) Construct a graph G for which the APPROX-VERTEX-COVER algorithm provides

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