Respuesta :
Answer:
f(x) = x -3
Explanation:
Solve for y, then replace y by f(x).
x - y = 3
x - 3 = y . . . . . add y-3 to both sides
f(x) = x -3
Answer:
f(x) = x -3
Explanation:
Solve for y, then replace y by f(x).
x - y = 3
x - 3 = y . . . . . add y-3 to both sides
f(x) = x -3