In each case, show that u is a root of the quadratic equation, and find the other

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In each case, show that u is a root of the quadratic equation, and find the other root.
(a) x2 + ix - (4 - 2i) = 0; u = - 2
(b) x2 + 3(1 - i)x - 5i = 0; u = - 2 + i

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Linear Algebra With Applications

ISBN: 9780070985100

7th Edition

Authors: W. Keith Nicholson

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Question Posted: Jun 21, 2016 06:53 AM

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In each case, show that u is a root of the quadratic equation, and find the other

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a Taking x u 2 x 2 ix 4 2i 4 2i 4 2i 0 If v is the oth...View the full answer

Linear Algebra With Applications

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