Consider the vectors: V1 = (2,0,0,-2), |V2 = (–14 –7,–12,54). V3 = (0,1 1|-6) V4 = (-32,–15|-25,118). a) Find the dimension of the vector subspace A =

Elementary Linear Algebra (MindTap Course List)
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Chapter4: Vector Spaces
Section4.4: Spanning Sets And Linear Independence
Problem 74E: Let u, v, and w be any three vectors from a vector space V. Determine whether the set of vectors...
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plz provide answer for part a

2.
Consider the vectors:
V1 = (2,0,0,-2),
|V2 = (– 14,–7,-12,54),
V3 = (0,1,1-6)
%3D
V4 = (-32,-15|-25,118).
a) Find the dimension of the vector subspace A = <V1,V2,V3,V4>
b) Calculate the value of k that makes the vector (-4,k, – 2, 16)part of this vector subspace.
c) Let us now consider the vector subspace B= <V1,V3> Calculate the coordinates of the
vector V5 = (18,6,6,-54)in the base B.
d) Finally, consider V6 = (-14,-6,-6, a). What must be the value of a for Vi, V3i V6to be three
linearly independent vectors?
Transcribed Image Text:2. Consider the vectors: V1 = (2,0,0,-2), |V2 = (– 14,–7,-12,54), V3 = (0,1,1-6) %3D V4 = (-32,-15|-25,118). a) Find the dimension of the vector subspace A = <V1,V2,V3,V4> b) Calculate the value of k that makes the vector (-4,k, – 2, 16)part of this vector subspace. c) Let us now consider the vector subspace B= <V1,V3> Calculate the coordinates of the vector V5 = (18,6,6,-54)in the base B. d) Finally, consider V6 = (-14,-6,-6, a). What must be the value of a for Vi, V3i V6to be three linearly independent vectors?
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