2. Find QR-factorization of the matrix using Householder reflectors (only matrix R and reflectors are needed). [3 -1 2 1. A = 1.

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Q: Find a QR factorization of the matrix in Exercise 12.

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Q: ( ( ). -1 (4) Given matrix A = and that h(T) = T² – 2T – 7, find h(A).

A: Now we will find h(A)

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Q: 2 - matrix A and that h(T) = T? – 2T – 7 -

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A: see 2nd step.

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Q: (4) Given matrix A = and that h(T) = T² – 2T – 7, find h(T). 5

A: i have answered this question in step 2.

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Q: (4) Given matrix A and that h(T) = T? – 2T – 7, find h(T). =

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Q: (4) Given matrix A = ( 2 −1 3 5 ) , and that h(T) = T 2 − 2T − 7, find h(T). ??????? ??? ? (1) A…

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Q: (4) Given matrix A .3 5). and that h(T) = T² – 2T – 7,find h(T).

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Q: (4) Given matrix A= and that h(T) = T – 2T – 7, find h(T).

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