Given the matrices below and that A = LU, complete L-¹, U-1, and A-¹. A = L-¹ = A-1 1 1 -5 -4 -1 -3 1 Ex: 42 = 3 -19 6 0
Posted: Mon Jul 11, 2022 10:27 am
Given the matrices below and that A = LU, complete L-¹, U-1, and A-¹. A = L-¹ = A-1 1 1 -5 -4 -1 -3 1 Ex: 42 = 3 -19 6 0 1 I 0 0 L = 1 -5 1 0 0 1 0 -2 1 U-¹ = 1 0 0 U = 1 0 1 0 0 1 3 1 -4 0 1 1