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Let A be a 2xx2 matrix Statement -1 ad...

Let A be a `2xx2` matrix
Statement -1 adj `(adjA)=A`
Statement-2 `abs(adjA) = abs(A)`

A

Statement -1 is true , Statement -2 is true ,
Statement -2 is a correct explanation for Statement -1

B

Statement -1 is true , Statement -2 is true,
Statement -2 is not a correct explanation for Statement -1

C

Statement-1 is true , Statement -2 is false

D

Statement -1 is false , Statement -2 is true

Text Solution

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The correct Answer is:
b
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TARGET PUBLICATION-MATRICES-COMPETITIVE THINKING (Inverse off a matrix )
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