Three planes are given as: 1 : x- 2y + 3z = 5, 2 :

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Three planes are given as:

∏₁: x- 2y + 3z = 5, ∏₂: -x + 4y + z = -5 and ∏₃: 2x - 2y + 9z = 9.

By writing these three equations in the form Ax = b, state the matrix A and perform row operations on augmented matrix until it is in row echelon form.

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

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Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Sep 24, 2021 12:51 AM

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Three planes are given as: 1 : x- 2y + 3z = 5, 2 :

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We have x 2y 3z 5 x 4y z 5 and 2x 2y 9z 9 We can wri...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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