Option B:
is the rule for the translation
Step-by-step explanation:
The coordinates of A,B,C are
,
,

The coordinates of A',B',C' are
,
,

We need to determine the rule for the translation
The rule for the translation is given by

Let us determine the translation from A to A'

Thus, we have,
and

Thus, the rule is given by

Therefore, Option B is the correct answer.