Find the rank of the augmented matrix

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Reference no: EM132251355

Engineering Mathematics Assignment Problems -

Problem 1 - For what value(s) of h will y be in the subspace of R3 spanned by v1, v2, v3 if

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Problem 2 - Show that w is in the subspace of R4 spanned by v1, v2, v3 where

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Problem 3 - (a) Find the rank of the augmented matrix, rank (M) and the rank of the coefficient matrix, rank (A) of the following system:

x + 2y - 3z = 4

3y - 4z + 7x = 5

6z + 8x - 9y = 1

(b) Using the result from (a), determine whether or not the system has a solution.

Problem 4 - Determine whether or not the set of vectors given below is orthonormal

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Problem 5 - Find a least-squares solution and the associated least-squares errors of Ax = b where

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Problem 6 - Is Q(x) = 3x21 + 2x22 + x23 + 4x1x2 + 4x2x3 positive definite?

Attachment:- Assignment File.rar

Reference no: EM132251355

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3/8/2019 9:39:46 PM

Please find the attached the Home Work 3 Problems. Remember to present your work neatly, arrange the solutions in the order at which the problems were given and submit by the due date/time. Please check the syllabus for more information about home work submission. No late homework assignments will be accepted. Homework is collected at the beginning of the class. Each home work problem must be neatly written. Each solution must start on a new page. All pages must be stapled before submission.

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