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Let A=[1 0 0 0 1 1 0-2 4],I=[1 0 0 0 1 0...

Let `A=[1 0 0 0 1 1 0-2 4],I=[1 0 0 0 1 0 0 0 1]a n dA^(-1)=[1/6(A^2+c A+d I)]dot` Then value of `ca n dd` are a.`(=6,-11)` b. `(6,11)` c. `(-6,11)` d. `(6,-11)`

A

(–6, –11)

B

(6, 11)

C

(–6, 11)

D

(6, -11)

Text Solution

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The correct Answer is:
C
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MOTION-MATRICES -Exercise - 4 (Level-II)
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