Home
Class 12
MATHS
Show that A=[(1,5,6),(5,2,7),(6,7,3)] is...

Show that `A=[(1,5,6),(5,2,7),(6,7,3)]` is a symmetric matrix as `A^T =A`.

Promotional Banner

Topper's Solved these Questions

  • LOGARITHM

    MAHAVEER PUBLICATION|Exercise QUESTION BANK|29 Videos

  • METHODS OF INTEGRATION

    MAHAVEER PUBLICATION|Exercise QUESTION BANK|106 Videos

Similar Questions

Explore conceptually related problems

(i) Show that the matrix A=[(1,-1,5),(-1,2,1),(5,1,3)] is a symmetric matrix. Show that the matrix A=[(0,1,-1),(-1,0,1),(1,-1,0)] is a skew symmetric matrix

if A=[[-1,2,32,5,63,x,7]] is a symmetric matrix

If A=[{:(1, 3/5, x),(y, -5, -7),(-4,-7,0):}] is a symmetric matrix then the value of x and y are ______

If the matrix P = [(7,a,4),(-1,3,b),(c, 6, 2)] is a symmetric matrix then the respective values of a ,b,c are

Let A=[(2,5),(4,6)] Prove that A+A^T is symmetric matrix

If A=[[-1,2,3],[2,5,6],[3,x,7]] is a symmetric matrix,then find x

The matrix [(0, 5,-7),(-5, 0, 11),( 7,-11, 0)] is (a) a skew-symmetric matrix (b) a symmetric matrix (c) a diagonal matrix (d) an upper triangular matrix

Express the matrix [(2,4,-6),(7,3,5),(1,-2,4)] as a sum of symmetric and a skew - symmetric matrix.

MAHAVEER PUBLICATION-MATRIX-QUESTION BANK
  1. If A=[(0,2),(0,3)] and B =[(2,5),(0,0)] then AB =[(0,0),(0,0)]

    Text Solution

    |

  2. If A=[(1,2,5),(2,4,8)](2xx3) then A' = A^T=[(1,2),(2,4),(5,8)](3xx2)

    Text Solution

    |

  3. Show that A=[(1,5,6),(5,2,7),(6,7,3)] is a symmetric matrix as A^T =A...

    Text Solution

    |

  4. Prove that A=[(0,1,2),(-1,0,3),(-2,-3,0)] is a skew symmetric matrix ...

    Text Solution

    |

  5. Express the matrix [[3,5],[1,-1]] as the sum of a symmetric and a skew...

    Text Solution

    |

  6. If A is a matrix of order 3xx7and B is a matrix of order 7xx3 then wh...

    Text Solution

    |

  7. Given that, A=(aij)(3xx3) =[(1,6,-1),(5,2,7),(1,3,-5)](3xx3) then find...

    Text Solution

    |

  8. Given that, A=(aij)(3xx3) =[(1,6,-1),(5,2,7),(1,3,-5)](3xx3) then find...

    Text Solution

    |

  9. Given that,A=(aij)(3xx3) =[(1,6,-1),(5,2,7),(1,3,-5)](3xx3) then find ...

    Text Solution

    |

  10. If A =[(1,-1),(2,5)] and B=[(-2,2),(3,1)] then find the values 2A+5B

    Text Solution

    |

  11. If A =[(1,-1),(2,5)] and B=[(-2,2),(3,1)] then find the values A^2-2B^...

    Text Solution

    |

  12. If A =[(1,-1),(2,5)] and B=[(-2,2),(3,1)] then find the values BA+2l, ...

    Text Solution

    |

  13. If A=[(2,-1),(3,2)](2X2) and B=[(1,-1),(2,1)](2xx2)] Find AB.

    Text Solution

    |

  14. In the matrix A=[(2,-1,3),(4,6,1) ],write the order of the matrix

    Text Solution

    |

  15. In the matrix A=[(2,-1,3),(4,6,1) ],write the elements, what are the p...

    Text Solution

    |

  16. If a matrix has 12 elements, what are the possible order in can have ?

    Text Solution

    |

  17. Construct a2xx2 matrix A whose elements are given by a(ij)=2i+j

    Text Solution

    |

  18. Construct a2xx2 matrix A whose elements are given by a(ij)=1/2(i-2j)^2

    Text Solution

    |

  19. Construct a2xx2 matrix A whose elements are given by a(ij)=1/2|-3i+j|

    Text Solution

    |

  20. If [(a+b ,2),(5,ab)]=[(6,2),(5,8)], Find the values of a and b.

    Text Solution

    |