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Matthew Schuchard · Answer 1 · 2019-08-14T07:47:03+0000

the augmented matrix is filling in the numbers corresponding to the given letters in the equations

the first equation is x-y +8z = 7
so the first row in the matrix would be 1 ( there is 1x) -1 ( there is 1 negative y) 8 ( there are 8 z's) and then the answer is 7

then follow this step for the other 2 equations

see attached picture for answer:

Q9 Q4.) Write the augmented matrix for the system of equations to the right.-example-1

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