A and B are both Matricies,(adsbygoogle = window.adsbygoogle || []).push({});

Suppose the last column of AB is entirely zero but B itself has no column of zeros. What can be said about the columns of A?

Answer: The columns of A are Linearly Dependant.

Question: Why?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Need Explination (linear Indpendance)

**Physics Forums | Science Articles, Homework Help, Discussion**