Congratulations you have worked out how row reduction is

Last updated: 2/6/2023

Congratulations you have worked out how row reduction is also a matrix factoring algorithm Exercise 3 6 7 Using the ideas from the above exercise go back to exercise 1 4 8 and find the matrix E which is a product over a bunch of matrices coming from elementary row operations so that E A R where A is the coefficient matrix for the problem and R is the final reduced matrix you used