The (2 x 2) matrices listed in Eq. (9) are used in several of the exercises that follow. 1 ^= [2 } ] A 1 3 3 c-[²2³] C = 1 1 B = [1] 3 00 -[:] Z = (9)

College Algebra (MindTap Course List)
12th Edition
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Author:R. David Gustafson, Jeff Hughes
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Chapter6: Linear Systems
Section6.5: Determinants
Problem 72E
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26. (A + 2B)A

The (2 x 2) matrices listed in Eq. (9) are used in several
of the exercises that follow.
1
^= [23].
A
1
3
c-[72³]
C =
1 1
B =
[1]
3
00
-[:]
Z =
(9)
Transcribed Image Text:The (2 x 2) matrices listed in Eq. (9) are used in several of the exercises that follow. 1 ^= [23]. A 1 3 c-[72³] C = 1 1 B = [1] 3 00 -[:] Z = (9)
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