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1-4 - 31 Let A= 3 and b= Show that the equation Ax=b does not have a solution for all possible b, and describe the set 4 26 o

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1 -4 Sol Given: - 3 bi Ac3 3 O Bo be 4 2 6 Whiting in augmented matrix form طا 3 3 o be 14 2 6 53 ) Apply R₂ R2 + 3R R3 R3-4R

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