Use coordinate notation to complete the rule that maps each preimage to its image. Then confirm whether the transformation is or is not a rigid motion. ABC maps to triangle A'B'C'. Preimage Image A(4,8) ► A6, 12) B(8,8) → B'(12, 12) C(2,6) → C'(3,-9) times the corresponding preimage coordinate, Each image coordinate is so (x, y) → AB is? and AB = A'B' is? and A'B'= Since AB ? A'B', the transformation (select) v a rigid motion.​