Which set of ordered pairs represents a function? a { (0, 1), (1, 3), (1, 5), (2, 8) } b { (0, 0), (1, 2), (2, 6), (2, 8) } c { (0, 0), (0, 2), (2, 0), (2, 4) } d { (0, 2), (1, 4), (2, 6), (3, 6) }
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The coordinates of the vertices of trapezoid ABCD are A (2,6), B (5,6), C (7,1), and D (-1,1). The coordinates of the vertices of trapezoid A'B'C'D' are A' (-6, - 2), B' (-6, - 5), C' (-1, - 7), and D' (-1, 1).
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