Answer:
paper
Step-by-step explanation:
Horizontal Shift: Right 7
Vertical Shift: Down 3
Reflection about the x-axis: None
Reflection about the y-axis: None
Vertical Compression or Stretch: Stretch
<span>The radius is 72, so the center is at y=72+12=84
x^2 + (y-84)^2 = 72^2</span>
The answer to the question is B. 8