Question

Bantu saya menjawab soal transformasi geometri yaa

Answer 1

Verified answer

8.
x² + y² + 2x - 2y - 2 = 0
p (-1 , 1) → rotasi 180˚ → p (1 , -1)

Persamaan : x² + y² - 2x + 2y - 2 = 0

9.
p(5 , 8) = p (5 + 7 , 8 + 4) = p(12 ,12)
q(2 , 1) = p (2 + 7 , 1 + 4) = q(9 , 5)
r(1 , 4) = r (1 + 7 , 4 + 4) = r(8 , 8)