Cassidy M.

asked • 10/29/21

T/F: If A has full row rank, then AA^T must be invertible.

If A has full row rank, then AA^T must be invertible. True or False?

1 Expert Answer

By:

Juan G. answered • 03/23/22

Tutor
5.0 (251)

Experienced College Professor/Tutor in Mechanical Engineering and Math
About this tutor ›
About this tutor ›

Hi Cassidy! your statement is true, so here is the proof. I hope you enjoy it.

Upvote • 0 Downvote
More
Report

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.