What is the mapping rule for a 180° rotation? (x, y) → (y, x)
(x, y) → (–y, x)
(x, y) → (y, –x)
(x, y) → (–x, –y)

here u go

Step-by-step explanation:

(x,y) to (-x,-y)

D

Step-by-step explanation:

D.   (x, y) → (–x, –y)

Step-by-step explanation:

I did the assignment it is correct :)

the correct answer is 5

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula