Q4. Let W = {(a, b, a + b) |a,b ≤ R}. Prove that W is a vector space? Q5. Which of the following two subsets is a subspa

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Q4 Let W A B A B A B R Prove That W Is A Vector Space Q5 Which Of The Following Two Subsets Is A Subspa 1 (33.29 KiB) Viewed 37 times

Q4. Let W = {(a, b, a + b) |a,b ≤ R}. Prove that W is a vector space? Q5. Which of the following two subsets is a subspace of R²? (a) W = {(x, y) | x + 2y = 0} (b) W = {(x, y) | x + 2y = 1}