TTT is a linear transformation of the plane. You are not given its matrix — only two of its input/output pairs:
Where does TTT send the vector (5,2)(5, 2)(5,2)?
Once you get it right, the reasoning behind the answer shows up here.
Select all that apply.
(22,15)(22, 15)(22,15)
(7,16)(7, 16)(7,16)
(13,8)(13, 8)(13,8)
(5,6)(5, 6)(5,6)