Need with this linear algebra problem

You should have

on its own points to the point (2, -3) and lies on the line through this point and the origin. We capture all points on this line by scaling by . Then we add to another vector that points to P(1, 1), which shifts the endpoint of all vectors on the line to the line through P that runs parallel to .

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz