With u = (−2, 3, 1) and A as in Exercise 8, determine if u is in Nul A . 8. Let v 1 = [ − 3 0 6 ] , v 2 = [ − 2 2 3 ] , v 3 = [ 0 − 6 3 ] , and p = [ 1 14 − 9 ] . Determine if p is in Col A , where A = [ v 1 , v 2 , v 3 ].
With u = (−2, 3, 1) and A as in Exercise 8, determine if u is in Nul A . 8. Let v 1 = [ − 3 0 6 ] , v 2 = [ − 2 2 3 ] , v 3 = [ 0 − 6 3 ] , and p = [ 1 14 − 9 ] . Determine if p is in Col A , where A = [ v 1 , v 2 , v 3 ].
Solution Summary: The author explains that the null space of matrix A is the set Nul A of all solutions of the homogeneous equation
Suppose that x̅ = 12, Sx = 2, and z is 1. what is X?
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Elementary Linear Algebra (Classic Version) (2nd Edition) (Pearson Modern Classics for Advanced Mathematics Series)
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