A sequence of transformations maps ∆ABC to ∆A′B′C′. The sequence of transformations that maps ∆ABC to ∆A′B′C′ is a reflection across the (Y-Axis), (X-axis) ,(Line Y=X) or (Line Y=-X) followed by a translation (4 units to the right and ten units up),(8 units to the right and 4 units up), (10 units to the right and 2 units up), or (10 units right and 4 units up