So does the matrix |  1 0 -1  |                                   |  0 1  1  |                                   |  0  0  0 |   have a unique solution?   Also, I do know that this spans a line, but if it had a 3rd pivot. would it span a plane?

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A: Please check step 2 for the solution.!

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A: The matrix is not invertible the determinant of matrix should be zero.

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A: We will answer the first question since we only answer one question at a time. Please submit the…

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Q: |a b X y m nl

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A: See the attachment.

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A: We will prove that the matrix Is symmetric as following.

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A: We can solve this using given information

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A: The solution is given as

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Q: following system: x+4y+6z=13

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Q: If a square matrix has a row that is a multiple of another row, then it is singular. True or False

A: Answer is true

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Q: whose augmented matrix is

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Q: you have the matrix 30 1 A = |-1 2 0 3 1 2 Very specific inverted?

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