Which sequence of transformations produced the
image?
a counter-clockwise rotation 90° about the origin
followed by a translation 2 units to the right and 1
unit up
a translation 2 units to the right and 1 unit up
followed by a counter-clockwise rotation 90° about
the origin
a clockwise rotation 90° about the origin followed
by a reflection across the y-axis
a reflection across the y-axis followed by a
clockwise rotation 90° about the origin