MATH 3304 Linear Algebra: Quiz 12 (10 points)
Problem 1
A =
−1 3 22 −6 −3 1 −3 −2
, x = 01
0
(1) Find a basis for ColA. Find rankA (2) Find a basis for NulA. Find dimNulA (3) Find the coordinate vector of x relative to the basis B for ColA found in (1).
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