Let \B = [\table 1 ,2;0, 1] and \A be a 2\times2 matrix satisfying (\A^\T)^{-1} = \A. If \X = \ABA^{\T}, then \A^{\T}\X^{2021}\A =

TS EAMCET 5-Aug-2021 Shift 2 Question Paper

Section: Mathematics

Question : 4 of 160

Marks: +1, -0

Let B = [

1	2
0	1

] and A be a 2×2 matrix satisfying (AT)−1 = A.
If X = ABAT, then ATX2021A =

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0	1

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