Question

Bantu ya
tolong...................................

Answer 1

Verified answer

Transformasi Geometri
Kelas XI

x + 2y = 4 ditranslasikan oleh

x' = x + a
x = x' - a
x = x' - 1

y = y' - b
y = y' - 2

Subtitusikan ke persamaan awal :

(x' - 1) + 2(y' - 2) = 4
x' - 1 + 2y' - 4 = 4
x' + 2y' = 9
x + 2y = 9 [B]