Question

PLEASE HELP ME I BEG YOU

Answer 1

The rule for this translation is
$(x, y)\rightarrow (x+1, y-2)$

So we get
$A(1, 3)\rightarrow A'(1+1, 3-2)=(2, 1)$
$B(4, 5)\rightarrow B'(4+1, 5-2)=(5, 3)$
$C(3, 1)\rightarrow C'(3+1, 1-2)=(4, -1)$