Gauss Elimination

Gauss Elimination

Use Gauss Elimination to compute A^-1 (A inverse) for A= ( 1 5 0 )
( -2 -7 6 )
( 1 4 -3 )
Represent A^-1 as the product of elementary matrices.
x -2y + 2z = 7
3x + y + z =4
Gauss Elimination