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irga5000 [103]
3 years ago
9

[[3,6],[8,9]] Find the null space, Inverse, and adjoint (friends only)

Mathematics
2 answers:
Aloiza [94]3 years ago
6 0

Answer:

The (i,j) cofactor Cij of A is defined to be

Cij=(−1)ijdet(Mij),

where Mij is the (i,j) minor matrix obtained from A removing the i-th row and j-th column.

Then consider the n×n matrix C=(Cij), and define the n×n matrix Adj(A)=CT.

The matrix Adj(A) is called the adjoint matrix of A.

When A is invertible, then its inverse can be obtained by the formula

Step-by-step explanation:

AVprozaik [17]3 years ago
3 0

Answer:

The null space is in the fourth wall

Step-by-step explanation:

In order to get to the null zone you need to break the sound barrier and enter a new dimension.

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