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AP EAMCET201726 Apr 2017Evening ShiftMathematicsMatricesActual

If A= [ array cc -2 & 1 3 & 4 array ] and A = P + Q , where P is symmetric matrix and Q is Skew-Symmetric matrix; then Q is

Options

  1. A[ array cc 0 & -2 2 & 0 array ]
  2. B[ array cc 0 & 2 -2 & 0 array ]
  3. C[ array cc 0 & -1 1 & 0 array ]
  4. D[ array cc 0 & 1 -1 & 0 array ]

Correct answer

C. [ array cc 0 & -1 1 & 0 array ]

Step-by-step solution

No solution. Refer to answer key.

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