Question: (2 points) Let -2 -1 -4 A = 2 1 4 -2 -1 -4 Find dimensions of the kernel and image of T(x) = AX.

(2 points) Let -2 -1 -4 A = 2 1 4

(2 points) Let -2 -1 -4 A = 2 1 4 -2 -1 -4 Find dimensions of the kernel and image of T(x) = AX. dim(Ker(A)) = dim(Im(A)) =

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