Home
Class 12
MATHS
Find a matrix X such that 2A+B+X=O , whe...

Find a matrix `X` such that `2A+B+X=O` , where `A=[[-1, 2],[ 3, 4]]` and `B=[[3,-2] ,[1, 5]]` .

Text Solution

AI Generated Solution

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

Find a matrix X such that 2A+B+X=O , where A=[-1 2 3 4] , B=[3-2 1 5]

Find a matrix X such that 2A - B + X =0 where A = [[3,1],[0,2]] and B = [[-2,1],[0,3]]

Find a matrix A such that 2A-3B+5C=O , where B=[[-2, 2, 0],[ 3, 1 ,4]] and C=[[2, 0,-2], [7, 1, 6]] .

Find a matrix X such that 2A+B+X=0 , where A= [(-1, 2) ,(3, 4)],B=[(3,-2) ,(1, 5)] If A=[(8, 0),(4,-2),( 3, 6)]a n dB=[(2,-2),( 4, 2),(-5, 1)], then find the matrix X of order 3x2 such that 2A+3X=5Bdot

Find a matrix X such tht 3A-2B+X=0, where A=[[4,2],[1,3]] , B= [[-2,1], [3,2]]

Find a matrix X such that A+2B+X=0 where A= [[2,-1],[3,5]], B[[-1,1],[0,2]]

Find a matrix X of order 3xx2 such that 2A+3X=58B , where A=[[8,0],[4,-2],[3,6]], B=[[2,-2],[4,2],[-5,1]]

Find a 2x2 matrix B such that B[1-2 1 4]=[6 0 0 6]

Let A is 3 xx 3 matrix such that Ax_1=B_1,Ax_2=B_2,Ax_3=B_3 where x_1=[[1],[1],[1]],x_2=[[0],[2],[1]],x_3=[[0],[0],[1]] ,br> B_1=[[1],[0],[0]],B_2=[[0],[2],[0]],B_3=[[0],[0],[2]] then find |A| .

Find the matrix X satisfying the equation: [[2, 1 ],[5, 3]]X[[5, 3],[ 3 ,2]]=[[1, 0],[ 0 ,1]] .

RD SHARMA ENGLISH-ALGEBRA OF MATRICES-All Questions
  1. Find non-zero values of x satisfying the matrix equation: x[2x2 ...

    Text Solution

    |

  2. If A ,\ B and C are three matrices of the same order, then prove th...

    Text Solution

    |

  3. Find a matrix X such that 2A+B+X=O , where A=[[-1, 2],[ 3, 4]] and B=[...

    Text Solution

    |

  4. Find a matrix A such that 2A-3B+5C=O , where B=[[-2, 2, 0],[ 3, 1 ,4]]...

    Text Solution

    |

  5. Solve the matrix equation [x^2y^2]-3[x2y]=[-2 9] .

    Text Solution

    |

  6. Two farmers Ramkishan and Gurcharan Singh cultivates only three var...

    Text Solution

    |

  7. Compute the following sums: [[3,-2],[ 1, 4]]+[[-2, 4],[ 1 ,3]]

    Text Solution

    |

  8. Let A=[[2,4],[3,2]] , B=[[1 ,3],[-2 ,5]], C=[[-2,5],[3,4]] ,FIND: ...

    Text Solution

    |

  9. If A=[(2, 3),( 5 ,7)] , B=[(-1 ,0, 2),( 3, 4, 1)] , C=[(-1, 2 ,3),( ...

    Text Solution

    |

  10. If A=[(-1,0,2),(3,1,4)], B=[(0,-2,5),(1,-3,1)] and C=[(1,-5,2),(6,0,-4...

    Text Solution

    |

  11. If A=d i ag\ (2\ -5\ \ \ 9) , B=d i ag\ (1\ \ \ \ 1\ -4) and C=d i ag\...

    Text Solution

    |

  12. Given the matrices A=[2 1 1 3-1 0 0 2 4] , B=[9 7-1 3 5 4 2 1 6] and C...

    Text Solution

    |

  13. Find matrices X and Y , if X+Y=[(5, 2),( 0, 9)] and X-Y=[(3, 6),( 0...

    Text Solution

    |

  14. Find X if Y=[(3, 2),( 1, 4)] and 2X+Y=[(1, 0),(-3, 2)] .

    Text Solution

    |

  15. Find matrices X and Y , if 2X+Y=[6-6 0-4 2 1] and X+2Y=[3 2 5-2 1-7] .

    Text Solution

    |

  16. If X-Y=[1 1 1 1 1 0 1 0 0] and X+Y=[3 5 1-1 1 4 11 8 0] , find X and Y...

    Text Solution

    |

  17. Find matrix A , if [1 2-1 0 4 9]+A=[9-1 4-2 1 3] .

    Text Solution

    |

  18. If A=[9 1 7 8] , B=[1 5 7 12] , find matrix C such that 5A+3B+2C is a ...

    Text Solution

    |

  19. If A=[2-2 4 2-5 1] , B=[8 0 4-2 3 6] , find matrix X such that 2A+3X=5...

    Text Solution

    |

  20. If A=[{:(1,-3,2),(2," "0,2):}]" and "B=[{:(2,-1,-1),(1," "0,-1):}], fi...

    Text Solution

    |