Finding Two Unknown Components in Three Collinear 3D Points

This video demonstrates how to solve for two unknown components when given three collinear points in three-dimensional space.

We start by examining the three points, all of which lie on the same straight line, and use the fact that the vectors formed by these points are scalar multiples of each other. This leads us to derive a system of linear equations that we can solve to find the unknown components.

Chapters:
0:00 Explanation of Collinearity
0:50 Deriving the System of Linear Equations
3:06 Solving for the Unknowns