Given the system of inequalities below, determine the shape of the feasible region and find the vertices of the forebie region. Give the shape as triangle", "quadrilateral", or "unbounded. Report your vertice starting with the one which has the smallest x-value. If more than one vertex has the same, smallest x-value, start with the one that has the smallest y-value. Proceed clockwise from the first verta. Larve any unnecessary antwer spaces blank z+y26 3z + v 28 2+2y > 11 220 V20 The shape of the feasible region is (a) The first vertex is The second vertex is The third vertex is The fourth vertex is