1. Find the DIFFERENCE between Matrices H and E. That is: [H] – [E]. Name it, "Matrix I". 2. AUGMENT Matrix C with Matrix I. Write them in both in MATRIX AND EQUATION FORM. Remember: Ax=B, or in this case, Ix=C. Use the variables: w, x, y and z when writing them in equation form. 3. Using the formula discussed, determine if Matrix I is DIAGONALLY DOMINANT. If yes, proceed. If not, rearrange Matrix I so that it becomes diagonally dominant. Since we have previously augmented matrix I with C, rewrite the system of linear equations (just as with Item 2) with the CORRESPONDING rows from matrix C both in MATRIX AND EQUATION FORM–assuming now that it is diagonally dominant
1. Find the DIFFERENCE between Matrices H and E. That is: [H] – [E]. Name it, "Matrix I". 2. AUGMENT Matrix C with Matrix I. Write them in both in MATRIX AND EQUATION FORM. Remember: Ax=B, or in this case, Ix=C. Use the variables: w, x, y and z when writing them in equation form. 3. Using the formula discussed, determine if Matrix I is DIAGONALLY DOMINANT. If yes, proceed. If not, rearrange Matrix I so that it becomes diagonally dominant. Since we have previously augmented matrix I with C, rewrite the system of linear equations (just as with Item 2) with the CORRESPONDING rows from matrix C both in MATRIX AND EQUATION FORM–assuming now that it is diagonally dominant
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section: Chapter Questions
Problem 17CLR
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Question
Read carefully and answer correctly all the three subparts
Matrix I is the answer for first subpart. It is not identity matrix.
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