Linear Algebra & Geometry Midterm Prep Session this **Monday, October 6th from 4:30-6:30pm** in room **M3-37A** on the third floor of McLennan Library. **RSVP using the** registration form on the MATH 133 page. Amongst other things, we’ll cover:

**Systems of Linear Equations**: solving systems and correctly interpreting the result; working with and moving between different notations.**Matrix Algebra**: definitions and advanced problems from past midterms and finals.**Row Reduction**: learn to find RREF without having fractions everywhere!**Elementary Matrices**: definitions and relationship to the inverse of a matrix.**Determinants & Inverses of Matrices**: direct application and solving of problems.

The session will be $40 and include notes and practice problems and will definitely help clarify common points of (major) confusion! Some feedback from past students:

## I just wanted to say thank you again for all your help this semester. I ended up getting an A on the final, which is the best I’ve done in any math course yet. I found the exam really tough, but really understanding the concepts as you taught us instead of just trying to memorize procedures for solving problems really helped me out a lot!

– Aaron Rock MATH 133 Linear Algebra & Geometry Winter 2014## I’d just like to let you know that I got 100% on my linear algebra MATH 123 final, and got 100% in the course. I really appreciate your help, I couldn’t have done it without your sessions.

– Trevor ThorburnMATH 123Linear Algebra & ProbabilityWinter 2014## Thanks so much for everything. You are an excellent teacher and I would not have passed without you!

– Erica VandersteenMATH 133Linear Algebra & Geometry,Winter 2014