Home
Class 12
MATHS
If {:[(x+y,1),(2y,5)] = [(7,1),(4,5)], f...

If `{:[(x+y,1),(2y,5)] = [(7,1),(4,5)]`, find 'x'

Promotional Banner

Topper's Solved these Questions

  • MATRICES

    MODERN PUBLICATION|Exercise EXERCISE|232 Videos

  • LINEAR PROGRAMMING

    MODERN PUBLICATION|Exercise EXERCISE|156 Videos

  • MOCK TEST-1

    MODERN PUBLICATION|Exercise EXERCISE|33 Videos

Similar Questions

Explore conceptually related problems

If {:[(x-y,z),(2x-y,w)] = [(-1,4),(0,5)] , find the value of x+y.

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

If [(x+y,2),(-1,2x-y)] = [(4,2),(-1,5)] , find x and y.

If {:2[(3,4),(5,x)] + [(1,y ),(0,1)] = [(7,0),(10,5)] , find (x-y).

Find the value of 'x', if: {:[(x+2y, 5),(-y,3)] = [(7,5),(-2,3)]

If [[x+y,1],[2y,5]] = [[7,1],[4,5]] , then x equals :

Find the value of 'x', if: {:[(3x+y, -y),(2y-x,3)] = [(1,2),(-5,3)]

MODERN PUBLICATION-MATRICES-EXERCISE
  1. If {:[(x+y,1),(2y,5)] = [(7,1),(4,5)], find 'x'

    Text Solution

    |

  2. If a matrix has 8 elements, what are the possibles orders it can have?

    Text Solution

    |

  3. If a matrix has 24 elements, what are the possible orders it can have?...

    Text Solution

    |

  4. Name the square matrix A = [a(ij)] in which a(ij) = 0, I ne J.

    Text Solution

    |

  5. If [5,6,7] A = [13,23], what is the order of the matrix A?

    Text Solution

    |

  6. Write the element a12 of the matrix A = [a(ij)](2xx2) a(ij) = e^(2ix...

    Text Solution

    |

  7. For a 2xx2 matrix, A = [a(ij)], whose elements are given by a(ij) = ...

    Text Solution

    |

  8. Find the value of 'x', if: {:[(3x+y, -y),(2y-x,3)] = [(1,2),(-5,3)]

    Text Solution

    |

  9. Find the value of 'x', if: {:[(x+2y, 5),(-y,3)] = [(7,5),(-2,3)]

    Text Solution

    |

  10. Find the value of 'y', if: {:[(y+2x, 5),(-x,3)]=[(7,5),(-2,3)]

    Text Solution

    |

  11. Find the values of 'x' and 'y' when : {:[(x+2y, 3y),(4x,2)] = [(0,-3),...

    Text Solution

    |

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

    Text Solution

    |

  13. If A is a square matrix of order m, and if there exists another square...

    Text Solution

    |

  14. Construct a 2 xx 2 matrix A = [a(ij)] whose elements are given by...

    Text Solution

    |

  15. Construct a 2xx2 matrix A = [a(ij)] whose elements are given by: a(i...

    Text Solution

    |

  16. find the element of a13 if A = [a(ij)] whose elements are given by: ...

    Text Solution

    |

  17. Construct a 2xx2 matrix A = [a(ij)] whose elements are given by: a(i...

    Text Solution

    |

  18. Construct a 2xx2 matrix A = [a(ij)] whose elements are given by: a(i...

    Text Solution

    |

  19. Construct a 2 xx 3 matrix whose elements in the ith row and jth co...

    Text Solution

    |

  20. Construct a 2xx3 matrix whose elements in the with row and jth column ...

    Text Solution

    |

  21. Construct a 3xx2 matrix whose elements in the ith row and jth column a...

    Text Solution

    |