If Tx is equal to 8 and Ty is equal to 5, then:

x' = x + 8

y' = y + 5

The original five points are transformed: (0,0) Ä (8,5)
(0,4) Ä (8,9)
(0,6) Ä (8,11)
(2,4) Ä (10,9)
(2,6) Ä (10,11)

The following figure shows the effect of translating the flag by (8,5).

Translation by (8,5)