What is the sum of -4 + 4b + 4 =
2 answers:
You might be interested in
Answer:
see attached
Step-by-step explanation:
Reflection in the line y=1 is accomplished by the transformation ...
(x, y) ⇒ (x, 2 -y)
Each point in the image is as far below the line as the original point is above the line.
