Cho điểm \(A\left( 1;4 \right);\) \(C\left( 5;2 \r...

Câu hỏi: Cho điểm \(A\left( 1;4 \right);\) \(C\left( 5;2 \right).\) \({{T}_{\overrightarrow{u}}}:\,\,A\mapsto B,\) \({{T}_{\overrightarrow{u}}}:\,\,B\mapsto C\). Tính \(\overrightarrow{u}+\overrightarrow{v}\).

A \(\overrightarrow{u}+\overrightarrow{v}=\left( 6;-2 \right)\)

B \(\overrightarrow{u}+\overrightarrow{v}=\left( 4;-3 \right)\)

C \(\overrightarrow{u}+\overrightarrow{v}=\left( 4;-4 \right)\)

D \(\overrightarrow{u}+\overrightarrow{v}=\left( 4;-2 \right)\)