Home
Class 12
MATHS
Find A if [(4),(1),(3)] A = [(-4,8,4),(-...

Find A if `[(4),(1),(3)] A = [(-4,8,4),(-1,2,1), (-3,6,3)]`

Promotional Banner

Topper's Solved these Questions

  • MATRICES

    PRADEEP PUBLICATION|Exercise EXERCISE|335 Videos

  • LINEAR PROGRAMMING

    PRADEEP PUBLICATION|Exercise EXERCISE|135 Videos

  • MODEL PAPER (1)

    PRADEEP PUBLICATION|Exercise EXERCISE|35 Videos

Similar Questions

Explore conceptually related problems

If A = [(5,3),(4,2)], B = [(1,1),(-1,2)], C = [(-3,2),(-7,5)] find 2 A + 3 B - 4 C

Find (AB)^(-1) if A=[(3,4),(1,1)] ,B^(-1)=[(4,3),(2,1)]

If A = [(2,3),(-1,4)] , find -3A

If A = [(1,3,4),(2,0,1),(-3,2,3)], B = [(0,2,-1),(5,7,2),(-1,0,3)] and C = [(2,-1,3),(6,8,5),(0,1,4)] find 4A - 2 B + 3 C.

If A = [(8,0),(4,-2),(3,6)] and B = [(2,-2),(4,2),(-5,1)] , then find the matrix X, such that 2 A + 3 X = B.

Find |A|: A = {:[(2,1,5),(3,-2,-4),(-3,1,-2)]

If A = {:[(-5,1),(6,8)], B = [(2,1),(3,4)], C = [(1,3),(-1,4)] verify the following: (A')' = A

Find the rank of [(3,-1,2),(-3,1,2),(-6,2,4)]

If A = {:[(2,2),(-3,1),(4,0)], B = [(6,2),(1,3),(0,4)] , find the matrix C such that A+B+C is a zero matrix.

If A = {:[(5,-1),(6,7)], B = [(2,1),(3,4)], C = [(1,3),(-1,4)] verify the following: (3A)' = 3A'

PRADEEP PUBLICATION-MATRICES-EXERCISE
  1. Find A if [(4),(1),(3)] A = [(-4,8,4),(-1,2,1), (-3,6,3)]

    Text Solution

    |

  2. IF a matrix has 12 elements, what are the possible orders it has 7 ele...

    Text Solution

    |

  3. Give an examples of a matrix which is a row as well as a column matrix...

    Text Solution

    |

  4. Give an example of a matrix which is a scalar matrix which is not a un...

    Text Solution

    |

  5. Give an example of a matrix which is a diagonal matrix which is not a ...

    Text Solution

    |

  6. Classify the following matries: [ 1 + I - 3 sqrt2 i]

    Text Solution

    |

  7. Classify the following matries: [(sqrt2, 0),(sqrt3,2)]

    Text Solution

    |

  8. Classify the following matries: [(2,0,3,5),(0,1,-1,2)]

    Text Solution

    |

  9. Classify the following matries: [(-2,0),(0,1)]

    Text Solution

    |

  10. Classify the following matries: [(0,2,2),(2,0,2),(2,2,0)]

    Text Solution

    |

  11. Classify the following matries: [(4,0,0,0),(0,4,0,0),(0,0,4,0),(0,0,...

    Text Solution

    |

  12. Classify the following matries: [(1,0,0,0),(0,1,0,0),(0,0,1,0),(0,0,...

    Text Solution

    |

  13. Classify the following matries: [(2-i),(-3),(0),(6)]

    Text Solution

    |

  14. Construct a 2 x 3 matrix A = [a(ij)] for which a(ij) = i + j

    Text Solution

    |

  15. Construct a 2 xx 3 matrix A = [a(ij)](2 xx 3) for which a(ij) = i - j

    Text Solution

    |

  16. Construct a 2 xx 3 matrix A = [a(if)] for which a(ij) = i/j

    Text Solution

    |

  17. Construct a 3 xx 5 matrix B = [b(ij)] such that b(ij) = i + j

    Text Solution

    |

  18. Construct a 3 xx 5 matrix B = [b(ij)] such that b(ij) = i - j

    Text Solution

    |

  19. Construct a 3 xx 5 matrix B = [b(ij)] such that b(ij) = = ij

    Text Solution

    |

  20. Construct a 3 xx 5 matrix B = [b(ij)] such that b(ij) = = i/j

    Text Solution

    |

  21. If [(x-y, z),(2x-y, w)] = [(-1,4),(0,5)], find x , y , z and w.

    Text Solution

    |