2. [4 points] If a computer takes 0.01 seconds to find the LU factors of a 100 by 100 matrix, approximately how long wil
Posted: Sat May 14, 2022 6:51 pm
2. [4 points] If a computer takes 0.01 seconds to find the LU factors of a 100 by 100 matrix, approximately how long will it take to: (i) find the LU factors of a 1000 by 1000 matrix : (ii) do back-substitution to solve Ux = y when U is a 100 by 100 upper triangular matrix :