Find bases for the column space, the row space, and the null space of matrix A. You should verify that the Rank-Nullity Theorem holds. An equivalent echelon form of matrix A is given to make your work easier. [4 4 22 31 [100]

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Q: (b) Show that the set a 0 U₂ = is a subspace of M2×2 (R). 0 b {[8] : ab € R}

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Q: 2. Find a recursion formula for the sequences listed above. A) -1,1,3,7,15, B) 3, 1, 2, −1,3,-4, C)…

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