Which transformations of RST will result in the same image? Check all that apply.
a reflection over the y-axis and then a translation 2 units right
a 180degree rotation about the origin, then a translation 2 units right, and then a reflection over the x-axis
a reflection over the y-axis and then a translation 2 units left
a 180degree rotation about the origin, then a translation 2 units left, and then a reflection over the x-axis
a reflection over the x-axis and then a translation 2 units right
a reflection over the x-axis and then a translation 2 units left