For the set of equation 2x2 5x3 9 2x1 x2 x3 9 3x1 x2 10 (a) Compute the determinant (b) Use Cramers rule to solve for the xs (c) Substitute your results back into the original equation to check your results ...

a The determinant can be compute ...

For the set of equation 2x2 + 5x3 = 9 2x1 + x2 + x3 = 9

Question:

For the set of equation

2x2 + 5x3 = 9

2x1 + x2 + x3 = 9

3x1 + x2 = 10

(a) Compute the determinant.

(b) Use Cramer’s rule to solve for the x’s.

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Numerical Methods For Engineers

ISBN: 9780071244299

5th Edition

Authors: Steven C. Chapra, Raymond P. Canale

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Question Posted: Nov 17, 2011 11:16 AM

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For the set of equation 2x2 + 5x3 = 9 2x1 + x2 + x3 = 9

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a The determinant can be compute...View the full answer

Numerical Methods For Engineers

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