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22 votes
22 votes
Matrix
urgent please fast​

Matrix urgent please fast​-example-1
User TiMoch
by
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1 Answer

20 votes
20 votes

Answer:

-8, -5

Explanation:

You want the second column of matrix B given matrices A and AB.

Matrix B

Matrix B can be found by left-multiplying AB by A^-1, as shown in the attachment.

The second column of matrix B is ...


\left[\begin{array}{c}-8\\-5\end{array}\right]

Matrix urgent please fast​-example-1
User Niksnut
by
3.6k points