Tentukan bayangan 2y=6-3x di translasi T (3/-4) dilanjut faktor skalar 2

2y = 6 - 3x

Translasi (3, -4)
Dilatasi (2,0,0,2)
x', y' = 2(x + 3), (2(y-4)
x' = 2x + 6 , y' = 2y - 8

x' = 2x + 6
2x = 6 - x'
x = 3 - 1/2 x'

y' = 2y - 8
2y = y' + 8
y = 1/2 y' + 4

2y = 6- x
2( 1/2 y' + 4) = 6 - (3 - 1/2 x)
y' + 8 = 6 - 3 + 1/2 x
y' + 8 = 3 + 1/2 x'
y' = 1/2 x' - 5
bayangan 2y = x - 10