Question

Tolong dijawab ya no 3 ....

Answer 1

Koordinat R(7,5)
(x',y') = (7,5) + (-2,7) + (7,-2)
(x',y') = (7 + (-2) + 7 , (5 + 7 + (-2))
(x',y') = (12 , 10)

R''(12,10) (B)

semoga membantu ya :)