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Find the inverse of the matrices [{:(1,-...

Find the inverse of the matrices `[{:(1,-1,2),(0,2,-3),(3,-2,4):}]`

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FULL MARKS-APPLICATIONS OF MATRICES AND DETERMINANTS-ADDITIONAL QUESTIONS SOLVED
  1. If A={:((3,1),(-1,2)):} show that A^(2)-5A+7I(2)=0

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  2. If A=[{:(2,-1,1),(-1,2,-1),(1,-1,2):}] verify that A^(3)-6A^(2)+9A-4I=...

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  3. Find the inverse of the matrices [{:(1,-1,2),(0,2,-3),(3,-2,4):}]

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  4. Find the rank of the following matrices. [{:(1,-1,1),(3,-2,3),(2,-3,4)...

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  5. Find the rank of the following matrices. [{:(0,1,2,1),(2,-3,0,-1),(1,1...

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  6. Find the rank of the matrix [[1,-2,3,4],[-2,4,-1,-3],[-1,2,7,6]]

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  7. Using elementary transformations find the inverse of the following mat...

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  8. Using elementary transformations find the inverse of the following mat...

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  9. Using elementary transformations find the inverse of the following mat...

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  10. Using elementary transformations find the inverse of the following mat...

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  11. Using elementary transformations, find the inverse of the following ma...

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  12. Using elementary transformations, find the inverse of the following ma...

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  13. Using elementary transformations, find the inverse of the following ma...

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  14. Using matrix method, solve the following system of equations: x+2y+z...

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  15. Using matrix matrices, solve the following system of linear equations:...

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  16. If {:[( 2,-3,5),( 3,2,-4),( 1,1,-2) ]:} , find A^(-1) Using A^(-1) ...

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  17. Use product {:[( 1,-1,2),( 0,2,-3),( 3,-2,4) ]:} {:[( -2,0,1),(9,2,-3...

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  18. Use product {:[( 1,-1,2),( 0,2,-3),( 3,-2,4) ]:} {:[( -2,0,1),(9,2,-3...

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  19. An amount of Rs 7000 is invested in three types of investments x,y and...

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  20. If A=({:(2,3,10),(4,-6,5),(6,9,-20):}) find A^(-1). Using A^(-1) solve...

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