Question

linear algebra

Find N(A) A = 1 -3 4 -1 9 -2 6 -6 -1 -10 -39 -6 -6 -3 3-94 9 0 a. 6 N(A) = 4 -1 ୨ 10 E. N(A) = 0 3 2 ) 0 0 C T ୨ NA - -6 -1 -

part a

Find the least squares solution to the inconsistent Axb system A= 110 110 101 101 b = 3 8 a 5 X = t -3 tec b. 5 Xt + tec 0 c.

part b

0 0
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Answer #1

oo A= 0 0 - - 0 443 4 2 2 17 2. 2. नक्ष्य ना 2 O Prod 1 - 10 NOW ATA x= ATb. and the augmented matrin for this system, 14 lyThen the system reduced to, 2 x + x3 My My 33 then up-5-t, m=24t. Then the least square solution is, let- 0 04 5-6 -3+t -2-K3 in Null space of A,N(A)= -- 10 0 1 w 2 0

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