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rubycat590Lv1
6 Nov 2019
Please show your work. Answer the following questions related to the Rank Theorem and the Rank and Nullity Theorem: a) Suppose A is a 6 times 8 matrix If dim(row(A)) = 5, then dim(col(A)) = 0 b) Suppose A is a 5 times 7 matrix If dim(null (A)) = 3, then dim(row(A)) = 0 c) Suppose A is a 4 times 5 matrix. If dim(null (A)) = 2, then dim(col(A)) = 0 d) Suppose A is a 3 times 4 matrix If A has rank 2, then dim(col(A)) = 0 e) Suppose A is a 5 times 7 matrix The smallest value dim(null(A)) could possibly have is 0 Show transcribed image text
Please show your work.
Answer the following questions related to the Rank Theorem and the Rank and Nullity Theorem: a) Suppose A is a 6 times 8 matrix If dim(row(A)) = 5, then dim(col(A)) = 0 b) Suppose A is a 5 times 7 matrix If dim(null (A)) = 3, then dim(row(A)) = 0 c) Suppose A is a 4 times 5 matrix. If dim(null (A)) = 2, then dim(col(A)) = 0 d) Suppose A is a 3 times 4 matrix If A has rank 2, then dim(col(A)) = 0 e) Suppose A is a 5 times 7 matrix The smallest value dim(null(A)) could possibly have is 0
Show transcribed image text Nelly StrackeLv2
14 Mar 2019