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6 Nov 2019
In the vector space M2 times 2 let W1 = , W2 = Show that W1 and W2 are subspaces, by writing them as a span of certain matrices. What are dim(W1) and dim(W2)? Find a basis for the subspace W1 W2. What is dim(W1 W2)? Find a basis for the Subspace W1 + W2. What is dim(W1 + W2)? Show transcribed image text
In the vector space M2 times 2 let W1 = , W2 = Show that W1 and W2 are subspaces, by writing them as a span of certain matrices. What are dim(W1) and dim(W2)? Find a basis for the subspace W1 W2. What is dim(W1 W2)? Find a basis for the Subspace W1 + W2. What is dim(W1 + W2)?
Show transcribed image text