3. Consider the following matrix: A= | 1 0 0 1 1 (a) Construct the QR factorization of A. Write all steps. (b) Write the Householder factorization of A. Write all steps. -1 2

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Systems Of Equations
Section11.4: Determinants
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3. Consider the following matrix:
A =
1
0
0
1
- 1
2
-1
1
(a) Construct the QR factorization of A. Write all steps.
(b) Write the Householder factorization of A. Write all steps.
Transcribed Image Text:3. Consider the following matrix: A = 1 0 0 1 - 1 2 -1 1 (a) Construct the QR factorization of A. Write all steps. (b) Write the Householder factorization of A. Write all steps.
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