Home
Class 12
MATHS
If A=[(1,-1, 0),(2,3,4),(0,1,2)] and B=[...

If `A=[(1,-1, 0),(2,3,4),(0,1,2)]` and `B=[(2,2,-4),(-4,2,-4),(2,-1, 5)]` are two square matrices, find `A B` and hence solve the system of linear equations: `x-y=3,\ \ 2x+3y+4z=17 ,\ \ y+2z=7`

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

Given that A= [(1,-1,0),(2,3,4),(0,1,2)] and B= [(2,2,-4),(-4,2,-4),(2,-1,5)] , find AB. Using the result solve the following system of equation: x-y=3, 2x+ 3y + 4z=17 and y+2z= 7

If A=[(2,-3,5),(3,2,-4),(1,1,-2)] , find A^(-1) and hence solve the system of linear equations: \ 2x-3y+5z=11 ,\ \ 3x+2y-4z=5,\ \ x+y-2z=-3

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

Using matrices, solve the following system of linear equations: x\ -\ y+2z=7 3x+4y\ -\ 5z=-5 2x\ -\ y+3z=12

A=[3-4 2 2 3 5 1 0 1] , find A^(-1) and hence solve the following system of equations: 3x-4y+2z=-1,\ \ 2x+3y+5z=7,\ \ x+z=2

If A=[[2,3,4],[1,-1,0],[0,1,2]] , find A^(-1) . Hence, solve the system of equations x-y=3, 2x+3y+4z=17, y+2z=7

Using matrices, solve the following system of linear equations: x - y+2z=7 ; 3x+4y- 5z=-5 ; 2x - y+3z=12

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

If A=|(2,2,-4),(-4,2,-4),(2,-1,5)| and B=|(1,-1,0),(2,3,4),(0,1,2)| then find BA and use ths to sovle the system of equations y+2z=7, x-y=3 and 2x+3y+4z=17 .

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

RD SHARMA ENGLISH-SOLUTION OF SIMULTANEOUS LINEAR EQUATIONS-All Questions
  1. Show that following system of linear equations is inconsistent: 3x-...

    Text Solution

    |

  2. Show that following system of linear equations is inconsistent: x+y...

    Text Solution

    |

  3. If A=[(1,-1, 0),(2,3,4),(0,1,2)] and B=[(2,2,-4),(-4,2,-4),(2,-1, 5)] ...

    Text Solution

    |

  4. If A=[(2,-3,5),(3,2,-4),(1,1,-2)] , find A^(-1) and hence solve the ...

    Text Solution

    |

  5. Find A^(-1) , if A=[1 2 5 1-1-1 2 3-1] . Hence, solve the following...

    Text Solution

    |

  6. If A=[1 2 0 -2 -1 -2 0 -1 1] , find A^(...

    Text Solution

    |

  7. A=[3-4 2 2 3 5 1 0 1] , find A^(-1) and hence solve the following s...

    Text Solution

    |

  8. A=[(1,-2, 0),( 2, 1, 3),( 0,-2, 1)] and B=[(7, 2,-6),(-2, 1,-3),(-4, 2...

    Text Solution

    |

  9. If A\|(1,2,0),(-2,-1,-2),(0,-1,1)|, then find the value of A^(-1) Us...

    Text Solution

    |

  10. If A=|(2,2,-4),(-4,2,-4),(2,-1,5)| and B=|(1,-1,0),(2,3,4),(0,1,2)| th...

    Text Solution

    |

  11. The sum of three numbers is 2. If twice the second number is added ...

    Text Solution

    |

  12. An amount of Rs 10,000 is put into three investments at the rate of...

    Text Solution

    |

  13. A company produces three products every day. Their production on a ...

    Text Solution

    |

  14. The prices of three commodities P ,\ Q ,\ a n d\ R are Rs x ,\ y\ a...

    Text Solution

    |

  15. The management committee of a residential colony decided to award so...

    Text Solution

    |

  16. A school wants to award its students for the value of honesty, regular...

    Text Solution

    |

  17. Two institutions decided to award their employees for the three val...

    Text Solution

    |

  18. Two factories decided to award their employees for three values of ...

    Text Solution

    |

  19. Two schools P and Q want to award their selected students on the va...

    Text Solution

    |

  20. Two schools P and Q want to award their selected students on the value...

    Text Solution

    |