Home
Class 12
MATHS
If [(x,3x-y),(2x+z,3y-omega)]=[(3 ,2 ),(...

If `[(x,3x-y),(2x+z,3y-omega)]=[(3 ,2 ),(4 ,7)]` , find `x ,\ y ,\ z ,\ omega` .

Promotional Banner

Topper's Solved these Questions

  • ADJOINTS AND INVERSE OF MATRIX

    RD SHARMA ENGLISH|Exercise All Questions|181 Videos

  • ALGEBRA OF VECTORS

    RD SHARMA ENGLISH|Exercise All Questions|325 Videos

Similar Questions

Explore conceptually related problems

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

If [(x,3x-y),(2x+z,3y-w)]=[(3,2),(4,7)], then find x+y+z+w.

If [x-y2x+z2x-y3z+w]=[-1 5 0 13] , find x ,\ y ,\ z ,\ wdot

If [[x-y, z], [2x-y,omega]]=[[-1, 2], [4, 7]],then x , y , z ,omegadot is?

If [{:(,x-y,1,z),(,2x-y,0,w):}]=[{:(,-1,1,4),(,0,0,5):}], "find x,y,z,w"

If [[x+y,z],[9x+3y,omega]] = [[-2,4], [0,5]], find x,y,z,w

If: [(xy,5x) , (z+6,y^2+1)]=[(8,w),(0,6)], then find the values of x , y , z and w

If [[x-y, 2x+z],[2x-y,3z+omega]] =[[-1,5],[0,13]] find x+y+z+omega

If [{:(xy,4),(z+6,x+y):}]=[{:(8,w),(0,6):}] , then find the values of x,y,z and w.

If [(x y,4),(z+6,x+y)]=[(8,w),(0, 6)] , write the value of (x+y+z) .

RD SHARMA ENGLISH-ALGEBRA OF MATRICES-All Questions
  1. Find the values of a ,\ b ,\ c and d from the following equations...

    Text Solution

    |

  2. Find x ,\ y and z so that A=B , where A=[x-2 3 2z 18 z y+2 6z] , B=[y ...

    Text Solution

    |

  3. If [(x,3x-y),(2x+z,3y-omega)]=[(3 ,2 ),(4 ,7)] , find x ,\ y ,\ z ,\ ...

    Text Solution

    |

  4. If [(x-y ,z),(2x-y,omega)]=[(-1 ,4),( 0 ,5)] , find x ,\ y ,\ z ,\ om...

    Text Solution

    |

  5. If [(x+3,z+4 ,2y-7 ),(4x+6,a-1, 0),(b-3 ,3b, z+2c)]=[(0, 6 ,3y-2 ),(2x...

    Text Solution

    |

  6. If [2x+1 5x0y^2+1]=[x+3 10 0 26] , find the value of (x+y) .

    Text Solution

    |

  7. If [x y4z+6x+y]=[8w0 6] , then find the values of x ,\ y ,\ z\ a n ...

    Text Solution

    |

  8. Give an example of (i) a row matrix which is also a column matrix (i...

    Text Solution

    |

  9. The sales figure of two car dealers during January 2013 showed that...

    Text Solution

    |

  10. For what values of x\ a n d\ y are the following matrices equal? A=...

    Text Solution

    |

  11. Find the values of x\ a n d\ y if [(x+10 ,y^2+2y),(0,-4)]=[(3x+4,3),...

    Text Solution

    |

  12. Find the values of a\ a n d\ b if A=B , where A=[a+4 3b8-6] , B=[2a+2b...

    Text Solution

    |

  13. If A=[(2,3,4),(0,4,6), (5,8,9)] and B=[(3 ,0 ,5) ,(5 ,3 ,2), (0 ,4 ,7)...

    Text Solution

    |

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

    Text Solution

    |

  15. If A=[2-1 3 1] and B=[1 4 7 2] , find 3A-2Bdot

    Text Solution

    |

  16. If A=[(1,0,0),(0,-1,0),(0,0,2)] and B=[(2,0,0),(0, 3,0),(0,0,-1)] , ...

    Text Solution

    |

  17. Simplify: costheta[costhetasintheta-sinthetacostheta]+sintheta[sinthet...

    Text Solution

    |

  18. Find X and Y , if X+Y=[7 0 2 5] and X-Y=[3 0 0 3] .

    Text Solution

    |

  19. Find a matrix A , if A+[2 3-1 4]=[3-6-3 8] .

    Text Solution

    |

  20. Find x ,\ y ,\ z ,\ t if 2[(x, z ),(y ,t)]+3[(1,-1),( 0, 2)]=3[(3, 5)...

    Text Solution

    |