Let Larisa
s house be located at the origin.
Make a drawing that represent Larisa
s commute and find the coordinate of her destination.
The initial and terminal points of Larisa
s commute are
and
.
Find the component form of the vector representing Larisa
s commute.

Find the component form of
.


.
Write the vector
as a linear combination of the standard unit vectors.
Component form:
.
.
Larisa
s commute as a linear combination of unit vectors
and
is
.
.