ANSWER
a.
The name of the vector is vector
[tex] {GH}[/tex]
b.
[tex] \: < \: 5, - 4 \: > \: [/tex]
EXPLANATION
a.The initial point is G and the terminal point of the vector is H.
The name of the vector is vector GH.
b.
Count the number of components in the positive direction of the x-axis.
This will give the x-component.
Count also the number of boxes along the negative direction of the y-axis.
This will give the y- component of the vector.
The components of the vector are
[tex] \: < \: 5, - 4 \: > \:
[/tex]
