5. Select the sequence of transformations that would carry AABC onto AA'B'C'.
A
C
4ty
A'
O
B
4
C'
B'
4
X
A translation 4 units right, and then a reflection across the line y = -1/2.
A rotation of 180° about the origin, and then a translation 1 unit down and 1 unit left.
A reflection across the x-axis, and then a translation 1 unit up and 4 units right.
A translation 3 units up and 4 units right, and then a reflection across the line y = 1.
A translation 1 unit up and 4 units right, and then a reflection across the x-axis.