What is the rule for the reflection?
fy=x(x, y) - (y, -x)
fy=-x(x, y) - (-y, -x)
fy=x(x, y) - \, *)
Ô ty x(x, y) = (y, x)

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet