Answer
a) 2v; b) -2v; c) 3u; d) -5v; e) -3u.
Work Step by Step
a) $\overrightarrow{IH}$ has the same direction as $v$ and the magnitude 2 times as $v$, therefore
$\overrightarrow{IH}=2v$.
b) $\overrightarrow{HI}$ has the same direction as $-v$ and the magnitude 2 times as $v$, therefore
$\overrightarrow{HI}=-2v$.
c) $\overrightarrow{JK}$ has the same direction as $u$ and the magnitude 3 times as $u$, therefore
$\overrightarrow{JK}=3u$.
d) $\overrightarrow{FD}$ has the same direction as $-v$ and the magnitude 5 times as $v$, therefore
$\overrightarrow{FD}=-5v$.
e) $\overrightarrow{EA}$ has the same direction as $-u$ and the magnitude 3 times as $u$, therefore
$\overrightarrow{EA}=-3u$.