Home
Class 12
MATHS
ਜੇਕਰ [[x,-5,-1]][[1,0,2],[0,2,1],[2,0,3]...

ਜੇਕਰ `[[x,-5,-1]][[1,0,2],[0,2,1],[2,0,3]][[x],[4],[1]]=O` ਹੈ ਤਾਂ x ਦਾ ਮੁੱਲ ਪਤਾ ਕਰੋ।

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

For what values of x : [[1,2,1]][[1,2,0],[2,0,1],[1,0,2]][[0],[2],[x]] = O

If A= [[2,0,1],[2,1,3],[1,-1,0]] , find A^2-5A+6I=O

Find x and y, if ( 2[[1,3],[0,x]]+[[y,0],[1,2]]=[[5,6],[1,8]] )

Find x and y, if 2[[1,3],[0,x]]+[[y,0],[1,2]] = [[5,6],[1,8]]

Use product [[1,-1,2],[0,2,-3],[3,-2,4]][[-2,0,1],[9,2,-3],[6,1,-2]] to solve the system of equations x-y+2z = 1, 2y - 3z = 1, 3x-2y+4z = 2

Find the value of 'x' such that : [ 1 2 1] {:[(1,0,2),(0,2,1),(2,0,3)][(x),(4),(1)]=O

PSEB-MATRICES-Exercise
  1. Using elementary transformations, find the inverse of each of the matr...

    Text Solution

    |

  2. Using elementary transformations find the inverse of matrix A=[[2,-3],...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. Using elementary transformations find the inverse of the matrix. [[1,3...

    Text Solution

    |

  6. Matrices A and B will be inverse of each other only if:

    Text Solution

    |

  7. Let A = [[0,1],[0,0]] , show that (aI + bA)^n = a^nI + na^(n-1) bA, w...

    Text Solution

    |

  8. If A = [[1,1,1],[1,1,1],[1,1,1]], prove that A^n = [[3^(n-1),3^(n-1),3...

    Text Solution

    |

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

    Text Solution

    |

  10. If A and B are symmetric matrices, prove that AB – BA is a skew symmet...

    Text Solution

    |

  11. Show that the matrix BAB) is symmetric or skew symmetric according as ...

    Text Solution

    |

  12. Find the values of x, y, z if the matrix A = [[0,2y,z],[x,y,-z],[x,-y,...

    Text Solution

    |

  13. For what values of x : [[1,2,1]][[1,2,0],[2,0,1],[1,0,2]][[0],[2],[x]]...

    Text Solution

    |

  14. If A = [[3,1],[-1,2]], show thatA^2-5A +7I = O

    Text Solution

    |

  15. ਜੇਕਰ [[x,-5,-1]][[1,0,2],[0,2,1],[2,0,3]][[x],[4],[1]]=O ਹੈ ਤਾਂ x ਦਾ ਮ...

    Text Solution

    |

  16. ਮੈਟ੍ਰਿਕਸ X ਪਤਾ ਕਰੋ ਜੇਕਰ X[[1,2,3],[4,5,6]] = [[-7,-8,-9],[2,4,6]] ਹੈ।

    Text Solution

    |

  17. f A and B are square matrices of the same order such that AB = BA, the...

    Text Solution

    |

  18. . If A = [[alpha,beta],[gamma,-alpha]] is such that A^2 = I, then:

    Text Solution

    |

  19. If the matrix A is both symmetric and skew symmetric, then :

    Text Solution

    |

  20. If A is square matrix such that A^2 = A,then (I+A)^3-7A is equal to:

    Text Solution

    |