EM-1448

Vector notation

E Math · Secondary 3 · Medium · Vector notation

In a vector diagram,

\overrightarrow{OA} = \mathbf{a}

and

\overrightarrow{OB} = \mathbf{b}

. Express

\overrightarrow{AB}

in terms of

\mathbf{a}

and

\mathbf{b}

.

$\mathbf{b} - \mathbf{a}$
$\mathbf{a} - \mathbf{b}$
$\mathbf{a} + \mathbf{b}$
$\mathbf{b}$

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