Given A, 2 x 2 matriz and b e R.assume that there is no vector I...

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Given A, 2 x 2 matriz and b e R.assume that there is no vector I such that Ar = b where I = %3! 2 0, A = Then for whatever b this holds, there is a y1, 2 such that y1, 2) B > (0,0), [y, 12]b <0, where the matrix B equals -1 2 -1 O i) 2 1 i) 2 4 1 O iv) 22 Ov) [1 4 vi) none of the above Given A, 2 x 2 matriz and b e R.assume that there is no vector I such that Ar = b where I = %3! 2 0, A = Then for whatever b this holds, there is a y1, 2 such that y1, 2) B > (0,0), [y, 12]b <0, where the matrix B equals -1 2 -1 O i) 2 1 i) 2 4 1 O iv) 22 Ov) [1 4 vi) none of the above