Question
Problem 2
Let
0 30
1 0 0
(2)
C =
10 1
(a) Find C-1
(b) Write down C-1 as a product of three elementary matrices
(c) Use partial pivoting on C to obtain the LU decomposition PC = LU, and explicitly
write down P, L, and U.
Expand
Transcribed Image Text

Problem 2 Let 0 30 1 0 0 (2) C = 10 1 (a) Find C-1 (b) Write down C-1 as a product of three elementary matrices (c) Use partial pivoting on C to obtain the LU decomposition PC = LU, and explicitly write down P, L, and U.

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