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Asked Dec 27, 2019
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Let S1 and S2 be subsets of a vector space V. Prove that span (S1∩ S2) ⊆ span(S1) ∩ span(S2). Give an example in which span(S1∩ S2) and span(S1)∩ span(S2) are equal and one in which they are unequal.

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Let S1 and S2 be subsets of a vector space V. Prove that span (S1∩ S2) ⊆ span(S1) ∩ span(S2). Give an example in which span(S1∩ S2) and span(S1)∩ span(S2) are equal and one in which they are unequal.

Step 2

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Step 3

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Algebra homework question answer, step 3, image 1
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