Question: Question 2: Let V = R3. Show that W is not a subspace of V, where (i)W = {(a, b, c): a > 0}

Question 2: Let V = R3. Show that W is not a

Question 2: Let V = R3. Show that W is not a subspace of V, where (i)W = {(a, b, c): a > 0} (ii)W={(a, b, c): a + b + c2

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