1 -1 1 2 11 ſi -1 0 101 1 0 0 1 1 0 1...

Question

Question

1 -1 1 2 11 ſi -1 0 101 1 0 0 1 1 0 1 0 0 1 1 0 1. Let A= | 2 -2 1 3 11 2 1. The RREF of A is U = Use 0 0 0 0 1 | 2 -2 1 3 1

math algebra

Answer 1

Answer #1

n=retlan 1 2-2 131 2-2 31 RREF -r Ⓡao 10 ckets м 2, 3, 5 cu cerche () ♡ ROWLAN- : Тоо 10 - 1x2f ly 9-10 NOAIE Rank(A)=3 nullity = 2

Answer 2

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