(ii) Graph 2: X,Y,(−2,0),(1,0),(−3,−2),(−1,−1),(3/2,−4/2)X, Y, (-2, 0), (1, 0), (-3, -2), (-1, -1), (3/2, -4/2)X,Y,(−2,0),(1,0),(−3,−2),(−1,−1),(3/2,−4/2)