Q114
For a matrix \[ [ M ] = [ array*20c 3/5&4/5 \\ x&3/5 array ],\] the transpose of the matrix is equal to the inverse of the matrix, [M]T = [M]-1. The value of x is given by
For a matrix \left[ {\text{M}} \right] = \left[ {\begin{array}{*{20}{c}}
{\frac{3}{5}}&{\frac{4}{5}} \\
{\text{x}}&{\frac{3}{5}}
\end{array}} \right], the transpose of the matrix is equal to the inverse of the matrix, [M]T = [M]-1. The value of x is given by
A.
Answer
B.
C.
D.
Answer: Option A
Solution
Answer: Option A
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