Solve each set of simultaneous equations using Gauss-Jordan elimination with detached coefficients or some other method: (a)
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(a) x + 2y + 3z = 0
3x + y + 2z = 0
2x + 3y + z = 0
(b) x + 2y + 3z = 0
x - y + z = 0
7x - y + 11z = 0
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a The last row gives z 0 The first two rows give x 0 ...View the full answer
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