See attachment. Question 7. f(-1) = -1 f(0) = 0 f(-1) = -1 f(2) = 8 Domain = [-1, 0, -1, 2] Range = [-1, 0, -1, 8] Question 9 f(2) = 0 f(1) = 1 f(3) = 2 f(-1) = 3 Domain = [2, 1, 3, -1] Range = [0, 1, 2, 3] You say? [ATTACH=full]63[/ATTACH]