![How can I describe all matrices that can be written as a linear combination of three others? - Mathematics Stack Exchange How can I describe all matrices that can be written as a linear combination of three others? - Mathematics Stack Exchange](https://i.imgur.com/W43rZPw.png)
How can I describe all matrices that can be written as a linear combination of three others? - Mathematics Stack Exchange
![SOLVED: Graded Problems. Problem 1. Show that if r is any scalar; then the matrix rl = (f) | a]-[< ]on commutes with every 2 x 2 matrix That is, show b) SOLVED: Graded Problems. Problem 1. Show that if r is any scalar; then the matrix rl = (f) | a]-[< ]on commutes with every 2 x 2 matrix That is, show b)](https://cdn.numerade.com/ask_images/426340287c9f45beb1a0a4c9273ba73d.jpg)
SOLVED: Graded Problems. Problem 1. Show that if r is any scalar; then the matrix rl = (f) | a]-[< ]on commutes with every 2 x 2 matrix That is, show b)
![SOLVED: (20 points)Find all matrices that commute with A-| i.e. find general for of a- matrix such that AB-BA SOLVED: (20 points)Find all matrices that commute with A-| i.e. find general for of a- matrix such that AB-BA](https://cdn.numerade.com/ask_images/f792a595ce1947ca96e271155b638c93.jpg)
SOLVED: (20 points)Find all matrices that commute with A-| i.e. find general for of a- matrix such that AB-BA
![Susteen Annuel poing find all matrices that commute with the given matrix a traîne mile nautique forêt Susteen Annuel poing find all matrices that commute with the given matrix a traîne mile nautique forêt](https://dwes9vv9u0550.cloudfront.net/images/7499330/0aad3427-c6f9-472e-8e5a-53a26f3ba7ce.jpg)
Susteen Annuel poing find all matrices that commute with the given matrix a traîne mile nautique forêt
![SOLVED: Find all 2x2 matrices A = [ajk] that commute with B = [bjk], where bjk =j+k (10%) (a) Use the method of Gauss elimination and back substitution to find the solution SOLVED: Find all 2x2 matrices A = [ajk] that commute with B = [bjk], where bjk =j+k (10%) (a) Use the method of Gauss elimination and back substitution to find the solution](https://cdn.numerade.com/ask_images/cb0d0909538d4570974d429939dd8fc5.jpg)