determine the value(s) of h such that the matrix is the augmented ma.pdf

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determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear system. 1 h -5 2 -8 6 above is the matrix please show all work Solution given augmented matrix is consistent iff det of 1 h 2 -8 is not zero => -8-2h != 0 => h != -4 h not equal to -4.

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