Question

Which sequence of transformations on ∆ABC will NOT produce the image ∆A'B'C'?


a reflection across the y-axis followed by a translation 2 units to the left
a reflection across the x-axis, then a reflection across the y- axis, then a reflection across the x-axis, then a translation 2 units to the left
a rotation 90° counterclockwise about the origin, then a reflection across the y-axis, then a rotation 90° counterclockwise about the origin, then a translation 2 units to the left
a rotation 90° clockwise about the origin followed by a translation 2 units to the left