(iv) T cannot be a subspace of V. Justify your answer. True or false: If T is a proper subset of V that contains S, then

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just solve for iv. thks

Let S = {v1, v2, V3, V4} be a basis for a vector space V.
For parts (i) to (iii) below, give your examples of subspaces in terms of the
vectors in S.
(i)
Find two subspaces U1 and U2 of V such that
dim U1 = 3, dim U2 = 2, dim U1N U2 = 1.
(ii)
contain any vector in S.
Find a subspace W of V such that dim W = 2 and W does not
(ii)
dim X2 = 3, what are the possible dimensions of X1NX2? Given examples
of X1 and X2 for each such possible dimension.
If X1 and X2 are two different subspaces of V such that dim X1 =
True or false: If T is a proper subset of V that contains S, then
(iv)
T cannot be a subspace of V. Justify your answer.
Transcribed Image Text:Let S = {v1, v2, V3, V4} be a basis for a vector space V. For parts (i) to (iii) below, give your examples of subspaces in terms of the vectors in S. (i) Find two subspaces U1 and U2 of V such that dim U1 = 3, dim U2 = 2, dim U1N U2 = 1. (ii) contain any vector in S. Find a subspace W of V such that dim W = 2 and W does not (ii) dim X2 = 3, what are the possible dimensions of X1NX2? Given examples of X1 and X2 for each such possible dimension. If X1 and X2 are two different subspaces of V such that dim X1 = True or false: If T is a proper subset of V that contains S, then (iv) T cannot be a subspace of V. Justify your answer.
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