8.) Which of the following is the rule for a translation of 3 units right and 4 units down. (8.10C) * O (x,y) -> (x + 3, y - 4) O (x, y) --> (x - 3, y + 4) (x, y) --> (x + 3, y + 4) O (x,y) --> (x - 3, y - 4)

In a translation of 3 units right, we have that for x ---> x + 3.
In a translation of 4 units down, we have that for y ---> y - 4.
Therefore, the option is:
(x, y) ---> (x + 3, y - 4).