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If AX=B, where {:A=[(-1,2),(2,-1)]:},{:B...

If AX=B, where `{:A=[(-1,2),(2,-1)]:}`,`{:B=[(3),(1)]:}`, then X=

A

`{:[(3//5),(3//7)]:}`

B

`{:[(7//3),(5//3)]:}`

C

`{:[(5//3),(7//3)]:}`

D

`{:[(3//7),(5//5)]:}`

Text Solution

Verified by Experts

The correct Answer is:
C
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MARVEL PUBLICATION-MATRICES-TEST YOUR GRASP
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