Question

This is my Matrix maker; you know, just in case it can be useful :)

Answer 1

1) define rows and columns
2) fill in the boxes
3) format for Openstudy
4) copy and paste the format into the replybox, or question box
5) enjoy :)

Answer 2

for example:

\[\left[ \begin{array}c 1 & 3 & 4 & | & -15\\0 & 1 & 2 & | & 7\\1 & 1 & -9 & | & -2\\8 & -4 & 3 & | & 6\\\end{array} \right]\]

Answer 3

.....um..... i see you updated the Matrix option in the equation editor. Looks good and works great :)

Mines adjustable tho ;)

Answer 4

whatever its worth.

Answer 5

done for today. thank you.

Answer 6

cant be green all the time now eh ;)