I'm in a linear algebra class and were learning about row reduction. I understand row reduction a bit, but my teacher wants us to use row vectors to solve the problems. I can't wrap my head around the whole row vector way of solving problems, and the teacher doesn't want to answer any question ((. We have to learn by notes only. I don't understand how we are supposed to use row vectors and transpose to do row reduction.
Could someone help me understand how the problems are worked?
Could someone help me understand how the problems are worked?