Home
Class 12
MATHS
Determine the product [[-4, 4, 4], [-7,...

Determine the product `[[-4, 4, 4], [-7, 1, 3],[5, -3, -1]][[1, -1, 1],[1, -2, -2],[2, 1, 3]]` and use it to solve the system of equations `x – y + z = 4, x – 2y – 2z = 9, 2x + y + 3z = 1`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SCALAR TRIPLE PRODUCT

    RD SHARMA ENGLISH|Exercise All Questions|76 Videos

  • STATISTICS

    RD SHARMA ENGLISH|Exercise All Questions|3 Videos

Similar Questions

Explore conceptually related problems

Examine the consistency of the system of equations x + y + z = 1 2x + 3y + 2z = 2 a x + a y + 2a z = 4

The system of linear equations x + y + z = 2 2x + 3y + 2z = 5 2x + 3y + (a^(2) - 1)z = a + 1

Use product [[1,-1, 2],[ 0, 2,-3],[ 3,-2, 4]] [[-2, 0, 1],[ 9, 2,-3],[ 6, 1,-2]] to solve the system of equation: x-y+2z=1 ; 2y-3z=1 ; 3x-2y+4z=2

If A = [(5, -1, 4), (2, 3, 5), (5, -2, 6)] , find A^(-1) and use it to solve the following system of equation 5x - y + 4z = 5, 2x + 3y +5z = 2, 5x - 2y + 6z =-1

Solve the following system of equations: x-y+z=4,\ \ \ \ x-2y-2z=9,\ \ \ \ 2x+y+3z=1

Given A=[[1,-1, 0], [2, 3, 4], [0, 1, 2]], B= [[2,2,-4],[-4,2,-4],[2,-1,5]] find AB and use this to solve the system of equations: y+2x=7,x-y=3,2x+3y+4z=17

Using matrix method, solve the system of equations: {:( x+2y+z=1 ),( x-y -z=2 ),( 2x+3y+z=1):}

For the system of equations: x+2y+3z=1 2x+y+3z=2 5x+5y+9z=4

If A=[[1,-1, 1],[ 2, 1,-3],[ 1,1,1]] find A^(-1) and hence solve the system of linear equation. x+2y+z=4,-x+y+z=0,x-3y+z=2

The system of equations x+2y-4z=3,2x-3y+2z=5 and x -12y +16z =1 has

RD SHARMA ENGLISH-SOLUTION OF SIMULTANEOUS LINEAR EQUATIONS-All Questions
  1. The sum of three numbers is 6. If we multiply the third number 2 and ...

    Text Solution

    |

  2. Find A^(-1), where A=[1 2-3 2 3 2 3-3-4] . Hence solve the system of e...

    Text Solution

    |

  3. Determine the product [[-4, 4, 4], [-7, 1, 3],[5, -3, -1]][[1, -1, 1]...

    Text Solution

    |

  4. Express the following system of simultaneous linear equation as a m...

    Text Solution

    |

  5. Use matrix method to solve the equations 5x - 7y = 2 and 7x - 5y = 3

    Text Solution

    |

  6. Use matrix method to solve the following system of equations: x-2y-...

    Text Solution

    |

  7. Solve the following system of equations, using matrix method. x+2y+z=7...

    Text Solution

    |

  8. Use matrix method to examine the following system of equations for con...

    Text Solution

    |

  9. Show that the following system of equation is inconsistent. 2x-y+3z=5,...

    Text Solution

    |

  10. If A=[[1,-1, 1],[ 2, 1,-3],[ 1,1,1]] find A^(-1) and hence solve the s...

    Text Solution

    |

  11. Determine the product [(-4, 4, 4),(-7, 1, 3),( 5,-3,-1)][(1,-1, 1),( 1...

    Text Solution

    |

  12. If A=[(1,2,-3),(2,3,2),(3,-3,-4)] then find A^-1 and hence solve the f...

    Text Solution

    |

  13. The sum of three numbers is 6. If we multiply the third number 2 and ...

    Text Solution

    |

  14. An amount of Rs 5000 is put into three investments at the rate of inte...

    Text Solution

    |

  15. A mixture is to be made of three foods A ,\ B ,\ C . The three foods...

    Text Solution

    |

  16. Solve the following system of equations by matrix method: 5x+7y+2=0...

    Text Solution

    |

  17. Solve the following system of equations by matrix method: 5x+2y=3,\...

    Text Solution

    |

  18. Solve the following system of equations by matrix method: 3x+4y-5=0...

    Text Solution

    |

  19. Solve the following system of equations by matrix method: 3x+y=19 ,...

    Text Solution

    |

  20. Solve the following system of equations by matrix method: 3x+7y=4,\...

    Text Solution

    |