Question

is it possible to find the adjoint a 4x5 matrix? here is the given
[1 2 2 3 7
1 0 -2 0 3
3 -1 1 -2 4
4 -3 0 2 -2]

Answer 1

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For the question do you have any ideas?

Answer 2

I don't think so, a matrix of cofactors from A will be n x n. As will the transpose of it, the adjoint of A.

Answer 3

Correct doc, without it being a square matric, there is no way to get the cofactors and therefore no adjoint.

Answer 4

thanks :)