Determine whether the sequence of mapping rules will lead to the image being congruent to the pre-image (x, y)→(x−2, y) ( x , y ) → ( x - 2 , y ) Yes, this is a reflection which doesn't change the pre-image size No, this is a translation which will change the pre-image size
No, the preimage will be smaller
Yes, this is a translation which doesn't change the p