Let the initial point is
and terminal point is
.
The components of
are
and
.


The component form of vector is
.
The component form of vector is
.
The component form of vector is
.
Let the initial point is
and terminal point is
.
The components of
are
and
.


The component form of vector is
.
The component form of vector is
.
The component form of vector is
.