Let: v = the matrix: -20 -15 11 18 Write v as a linear combination of the vectors in the following basis of R4: B = 15 9 1 1 9 2 -3 -1 -5 -1 2 1 -11 -5 1 0 (These are four vertical 4x1's, separated by commas.) It is not necessary to verify that B is a basis.
Let: v = the matrix: -20 -15 11 18 Write v as a linear combination of the vectors in the following basis of R4: B = 15 9 1 1 9 2 -3 -1 -5 -1 2 1 -11 -5 1 0 (These are four vertical 4x1's, separated by commas.) It is not necessary to verify that B is a basis.
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.3: Properties Of Determinants
Problem 63E: Let A be an nn matrix in which the entries of each row sum to zero. Find |A|.
Related questions
Question
Let:
v = the matrix:
-20 |
-15 |
11 |
18 |
Write v as a linear combination of the
B =
15 | 9 | 1 | 1 |
9 | 2 | -3 | -1 |
-5 | -1 | 2 | 1 |
-11 | -5 | 1 | 0 |
(These are four vertical 4x1's, separated by commas.)
It is not necessary to verify that B is a basis.
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