Question: For which values of a will the following system have no solutions? Exactly one solution? Infinitely many solutions? x + 2y - 3z = 4

For which values of a will the following system have no solutions? Exactly one solution? Infinitely many solutions?
x + 2y - 3z = 4
3x - y + 5z = 2
4x + y + (a2 - 14)z = a + 2

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The GaussJordan process will reduce this system to the equations x 2y 3z 4 y 2z 107 ... View full answer

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