STEM Lessons for College Students

Linear Algebra Final Review (Part 1) || Transformations, Matrix Inverse, Cramer’s Rule, Determinants

Studying for a Linear Algebra final? Stressed out? Don’t worry because now I have a Linear Algebra Final Review video too!

In Part 1 we will be doing problems on Linear Transformations and making sure you understand what a Linear Transformation actually does, and what things like onto, one to one, and “in the image” or “the image of” mean. We will also do problems on the inverse of a matrix, if a matrix is invertible, finding determinants through cofactor expansion, upper triangular properties, and row reduction. Lastly, we will end with solving for a vector via Cramer’s Rule.

I hope this video helped! If it did, please SUBSCRIBE for more content. Thanks for watching!

%d bloggers like this: