5. Let A be as in Problem 3; find the rank, p(Alb), where b = [-11 -3 -1]. Is the system Ax=b consistent or inconsistent? Why? Why not?

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Q: Find all of th e eigenvalues of the ma­trix A over the indicated Zp.

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Q: 1.10 If A = -a, + 6a, + 5a, and B = a, + 2a, + 3a,, find: (a) the scalar projections of A on B. (b)…

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