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For p(x)= x - 7x + 7x + 15. xo [1,2,2], and A the companion matrix of p(x), use a = 0 and solve
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For p(x)= x - 7x + 7x + 15. xo [1,2,2], and A the companion matrix of p(x), use a = 0 and solve (A - al)x= xo for x, and (A -al)x x for x. Calculate , = x-x/xT-x-1 for i= 1,2, and compute p(a + (1/B.)). Repeat all of these calculations for a = 2.
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For a polynomial px x 3 7x 2 7x 15 and its companion matrix A the characteristic polynomial is given ...
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Linear Algebra A Modern Introduction
Authors: David Poole
4th edition
1285463242, 978-1285982830, 1285982835, 978-1285463247
