Use Gaussian elimination to write the system of equations given below in row-echelon form.
2x+4y+z=-4
2x-4y+6z=13
4x-2y+z=6
1 answer
enough of these. Lots have been done, and a url provided.
2x+4y+z=-4
2x-4y+6z=13
4x-2y+z=6
1 answer