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Amit, Biraj and Chirag were given the ta...

Amit, Biraj and Chirag were given the task of creating a square matrux of order 2.
Below are the matrices created by them. A, B , C are the matrices created by Amit, Biraj and Chirag respectively.
`A=[(1,2),(-1,3)]B=[(4,0),(1,5)]C=[(2,0),(1,-2)]`
If a=4 and b=-2 based on the above information answer the following:
`(bA)^(T)` is equal to

A

`[(-2,-4),(2,-6)]`

B

`[(-2,2),(-4,-6)]`

C

`[(-2,2),(-6,-4)]`

D

`[(-6,-2),(-2,4)]`

Text Solution

Verified by Experts

The correct Answer is:
B
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