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Mr. Gregory White, Master's Degree
Category: Math Homework
Satisfied Customers: 5240
Experience:  M.A., M.S. Education / Educational Administration
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1. Let v1, v2, v3, v4 be row vectors in the row 3-space V =

Customer Question

1. Let v1, v2, v3, v4 be row vectors in the row 3-space V = R3. Form a matrix A:= (v1^t,.., v4^t)
Suppose that A i show equivalent to following matrix
R = (1302/ 0013/ 0000) (its a 3x4 matrix. the / means next row)
(a) find asubset S of {v1, ... , v4} such that S is a basis of Span{v1, ..., v4}
(b) express every vector vi (not in S) as a linear combination of vectors in S
(c) Find a simpler basis of the row space Row(A) for the matrix A
(d) Determine the dimension of the column space Col(A) for the matrix A
(e) Determine the nullity(A) for the matrix A
Submitted: 1 year ago.
Category: Math Homework
Expert:  Mr. Gregory White replied 1 year ago.

Hello, my name is Greg.

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