Respuesta :

Answer:

(B (4, 7 ) = (1, 12 )

Step-by-step explanation:

given

B (x, y ) = (x - 3, y + 5 ) , then

B (4, 7 ) = (4 - 3, 7 + 5 ) = (1, 12 )

dumped

Answer:

(B (4, 7 ) = (1, 12 )

Step-by-step explanation: