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Find A^-1, if A = [4 6 2 4]

Find A^-1, if A = [4 6 2 4]
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2 votes
Find A^-1, if A =
[4 6
2 4]

Find A^-1, if A = [4 6 2 4]-example-1
User CThru
by
7.9k points

1 Answer

9 votes

Answer:

B

Explanation:

¼[4. -6]

¼[-2. 4]

to get inverse. add - sign to a21 and a11

then find the magnitude

User Rosine
by
8.2k points
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