1 -4 - 16 - 18 -4 5 9 -7 3 b₁ be column 1 of B and b₂ be column 2 of B. If A = b₁ = and AB = determine the first and second columns of B. Let

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.5: Determinants
Problem 89E
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SOLVE FOR b1 and b2 PLEASE!!!

1
- 16 - 18
- 4
5
9 -7 3
b₁ be column 1 of B and b2 be column 2 of B.
If A =
=
-4
and AB =
determine the first and second columns of B. Let
Transcribed Image Text:1 - 16 - 18 - 4 5 9 -7 3 b₁ be column 1 of B and b2 be column 2 of B. If A = = -4 and AB = determine the first and second columns of B. Let
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