Answer
a) and d) refer to the image
b) $v = \lt -10, 0\gt$
c) $v = -10i$
Work Step by Step
a) and d) refer to the image
b) Vector in component form
$v = \lt (-3)-7, (-1)-(-1)\gt$
$v = \lt -10, (-1)+1\gt$
$v = \lt -10, 0\gt$
c) Vector in linear combination of i and j
$v = \lt -10, 0\gt$
$v = -10i + 0j$
$v = -10i$