Home
Class 12
MATHS
Examining consistency and solvability so...

Examining consistency and solvability solve the following equations by matrix method.
`x+y-z=6`
`2x+3y+z=1`
`2x-4y+2z=1`

Text Solution

Verified by Experts

The correct Answer is:
`x=6,y=11/2,z=11/2`
Promotional Banner

Topper's Solved these Questions

  • DETERMINANTS

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE |39 Videos

  • DETERMINANTS

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU.S TEXTBOOK SOLUTIONS (EXERCISE 5(A))|82 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (4 MARK)|47 Videos

  • DIFFERENTIAL EQUATION

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (LONG ANSWER TYPE QUESTIONS)|21 Videos

Similar Questions

Explore conceptually related problems

Examining consistency and solvability, solve the following equation by matrix method. x+y+z=4 2x-y+3z=1 3x+2y-z=1

Examining consistency and solvability, solve the following equation by matrix method. x-2y=3 3x+4y-z=-2 5x-3z=-1

Examining consistency and solvability, solve the following equation by matrix method. x+2y-3z=4 2x+4y-5z=12 3x-y+z=3

Examining consistency and solvability, solve the following equation by matrix method. x-y+z=4 2x+y-3z=0 x+y+z=2

ARIHANT PUBLICATION-DETERMINANTS -ODISHA BUREAU.S TEXTBOOK SOLUTIONS (EXERCISE 5(B))
  1. Examining consistency and solvability solve the following equations by...

    Text Solution

    |

  2. Examining consistency and solvability, solve the following equation by...

    Text Solution

    |

  3. Examining consistency and solvability solve the following equations by...

    Text Solution

    |

  4. Examining consistency and solvability, solve the following equation by...

    Text Solution

    |

  5. Examining consistency and solvability solve the following equations by...

    Text Solution

    |

  6. Examining consistency and solvability solve the following equations by...

    Text Solution

    |

  7. Given the matrices. A= [[1,2,3],[3,-2,1],[4,2,1]],X=[[x],[y],[z]] an...

    Text Solution

    |

  8. Find x if [(1,1,1),(1,x,-1),(2,1,-1)] is singular

    Text Solution

    |

  9. Answer the following: If every element of a third order matrix is mu...

    Text Solution

    |

  10. What is the value of x if |{:(4,1),(2,1):}|=|(3,2),(1,x)|-|(x,3),(-2...

    Text Solution

    |

  11. Answer the following: What are the values of x and y if [[x,y],[1,...

    Text Solution

    |

  12. Answer the following: What is the value of x if [[x+1,1,1],[1,1,-...

    Text Solution

    |

  13. Answer the following: What is the value of [[o,-h,-g],[h,o,-f],[g,f,...

    Text Solution

    |

  14. Answer the following: What is the value of [[1/a,1,bc],[1/b,1,ca],[1...

    Text Solution

    |

  15. What is the coafactor of 4 in the determinant |{:(1,2,-3),(4,5,0),(2...

    Text Solution

    |

  16. Answer the following: In which inverval does the determinant A =[[1...

    Text Solution

    |

  17. IF x+y+z=pi what is the value of , Delta=|{:(sin(x+y+z),sinB,sinC),(-...

    Text Solution

    |

  18. Evaluate the following determinants |{:(14,3,28),(17,9,34),(25,9,50)...

    Text Solution

    |

  19. Evaluate the following determinants |{:(16,19,13),(15,18,12),(14,17,...

    Text Solution

    |

  20. Evaluate the following determinants: [[224,777,32],[735,888,105],[81...

    Text Solution

    |