(9−5)
(−23−5)
(917)
(−2317)
Correct answer is D
→OY≡−→YO
Also, →YO+→OX=→YX
∴
\overrightarrow{YX} = \begin{pmatrix} -16 \\ 11 \end{pmatrix} + \begin{pmatrix} -7 \\ 6 \end{pmatrix}
= \begin{pmatrix} -23 \\ 17 \end{pmatrix}
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