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5. Given the matrix A 12-13 = 1-1 2 -5 and the vector to be her or not b is in Whether or not b is in the column space of A.
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Page No. Date 2. So, columni of A: V= 3. 17 bE C01CA) Then, 7 Ci,c2,38.7 ,Vi +(V te3 Va = b (2 C3 37 9. 1- -3 C2 The AregumenPage No. Date Solution. There doesnt exist any Cc 2. (1 S.t CIVitizV2t(s V3 =b is not in column spas of A Now, Considu AX= C

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