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Solve the matrix equation : ([1,1,x])([1...

Solve the matrix equation : `([1,1,x])([1,0,2],[0,2,1],[2,1,0])((1),(1),(1))=(0)`

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The correct Answer is:
x = - 2
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BETTER CHOICE PUBLICATION-MATRICES-Previous years Board Questions for practice
  1. Solve the matrix equation : ([1,x,1])([1,2,3],[4,5,6],[3,2,5])((1),(2)...

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  2. Solve the matrix equation : ([1,x,1])([1,2,3],[4,5,6],[3,2,5])((1),(-2...

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  3. Solve the matrix equation : ([1,1,x])([1,0,2],[0,2,1],[2,1,0])((1),(1)...

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  4. By using elementary transformation find the inverse of following ...

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  5. By using elementary transformation find the inverse of following ...

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  6. By using elementary transformation find the inverse of following ...

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  7. By using elementary transformation find the inverse of following ...

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  8. By using elementary transformation find the inverse of following ...

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  9. Find the values of x, y and z from the following equation: [[x+y+z],[x...

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  10. If A= ((11,-25),(4,-9)), then prove by Mathematical Induction that : A...

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  11. If A= ((-1,-4),(1,3)), then prove by Mathematical Induction that : A^n...

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  12. For a matrix A = [(6,2),(4,5)] , verify that A + A' is a symmetric...

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  13. For a matrix A = [(6,2),(4,5)] , verify that A - A' is a skew sy...

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  14. For the matrix A= ((1,5),(6,7)) , verify that : A + A' is a Symmetric ...

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  15. For the matrix A= ((1,5),(6,7)) , verify that : A - A' is a Skew-Symme...

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  16. By using elementary transformation, find the inverse of the matrix ...

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  17. Using elementary transformations, find the inverse of each of the matr...

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  18. Using elementary transformation, find the inverse (if exists) of the f...

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  19. Find the value of x and y when : [(x + 2y , 3 y),( 4 x , 2)] = [(0,...

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  20. If A = [(-2),(4),(5)] , B = [(1,3,-6)] , then verify that (AB)' = B...

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