R = {(x + 1), (x + 5) : x = 0, 1, 2, 3, 4, 5}= {(a, b) : x = 0, 1, 2, 3, 4, 5}When x = 0, a = 0 + 1 = 1, b = 0 + 5 = 5x = 1, a = 1 + 1 = 2, b = 1 + 5 = 6x = 2, a = 2 + 1= 3, b = 2 + 5 = 7x = 3,  a = 3 + 1 = 4, b = 3 + 5 =8x = 4, a = 4 + 1 = 5, b = 4 + 5 = 9x = 5, a = 5 + 1 =6, b = 5 + 5 = 10Hence,  R in the roster form is {(1, 5), (2, 6), (3, 7), (4, 8), (5, 9), (6, 10)}Domain of R = {1, 2, 3, 4, 5, 6}Range of R = {5, 6, 7, 8, 9, 10}