Answer:
The required vectors are and .
Step-by-step explanation:
Given information: P(-4,-2) and Q(3,-4).
We need to find the two vectors parallel to with length 2.
If and , then
Using the above formula we get
vector QP is,
Magnitude of vertor QP is,
Using vector is
Multiply vector w by 2 to get a parallel vector parallel of QP in same direction.
Multiply vector w by -2 to get a parallel vector parallel of QP in opposite direction.
Therefore the required vectors are and .