A point undergoes two transformations. The x-coordinate's sign changes and the y-coordinate increases. What were the transformat
ions? The point was reflected over the y-axis and translated down. The point was reflected over the x-axis and translated to the right. The point was reflected over the y-axis and translated up. The point was reflected over the x-axis and translated to the left.
For this case we are going to define the original coordinates: (x, y): original coordinates. We apply the transformation: (x, y) -------> (-x, y + k) We have: -x: reflection on the y axis. y + k: translation k units up. Answer: The point was reflected over the y-axis and translated up.
