What is the mapping rule for a 180 degree rotation about the origin?
(x, y)g(–y, x)
(x, y)g(–y, –x)
(x, y)g(–x, –y)
(x, y)g(x, –y)

(x, y)g(–x, –y)

Step-by-step explanation:

Rule: (x,y) --> (-x, -y)

Therefore, (x, y)g(–x, –y)

I hope this helped, have a good rest of your day!

answer: answer

step-by-step explanation:

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363