Home
Class 12
MATHS
Let A=[[2,-1],[3,4]],B=[[5,4],[7,4]],C=[...

Let `A=[[2,-1],[3,4]],B=[[5,4],[7,4]],C=[[2,5],[3,8]]`. Find a matrix D such that `CD-AB=0`

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise Section D 35 B|1 Videos

Similar Questions

Explore conceptually related problems

Let A= [[2,4],[3,2]], B=[[1,3],[-2,5]], C=[[-2,5],[3,4]] find A-B

Let A= [[2,4],[3,2]], B=[[1,3],[-2,5]], C=[[-2,5],[3,4]] find 3A-C

Let A= [[2,4],[3,2]], B=[[1,3],[-2,5]], C=[[-2,5],[3,4]] find A+B+C

If =[[2,3],[4,5]],B=[[3,4],[7,2]], C=[[1,0],[0,7]] then verify that (AB)C=A(BC)

Let, A=[(2,4),(3,2)],B=[(1,3),(-2,5)],C[(-2,5),(3,4)] Find AB

If A=[[2,3,4],[-3,0,2]], B=[[3,-4,-5],[1,2,1]] and C=[[5,-1,2],[7,0,3]] , find the matrix X such that 2A+3B=X+C

If A=[[1,2,-3] , [5,0,2] , [1,-1,1]] and B=[[3,-1,2] , [4,2,5] , [2,0,3]] then find matrix C such that A+2C=B

If A=[(1,4),(3,2),(2,5)], B=[(-1,-2),(0,5),(3,1)] , find the matrix D such that A+B-D=0 .

If A=[(2,-2),(4,2),(-5,1)],B=[(8,0),(4,-2),(3,6)] , find matrix 'C', such that 2A+3C=5B

XII BOARDS PREVIOUS YEAR-XII Boards-All Questions
  1. Find the equation of the plane through the line of intersection of ...

    Text Solution

    |

  2. If e^y(x+1)=1 , show that (d^2y)/(dx^2)=((dy)/(dx))^2 .

    Text Solution

    |

  3. Let A=[[2,-1],[3,4]],B=[[5,4],[7,4]],C=[[2,5],[3,8]]. Find a matrix D ...

    Text Solution

    |

  4. If x^my^n = (x + y)^(m+n), prove that (d^2y)/(dx^2)=0.

    Text Solution

    |

  5. Find the area enclosed between the parabola 4y=3x^2 and the straight l...

    Text Solution

    |

  6. A variable plane which remains at a constant distance 3p from the orig...

    Text Solution

    |

  7. Evaluate : int0^(3/2)|xsin pi x| dx

    Text Solution

    |

  8. Determine the value of ‘k’ for which the following function is continu...

    Text Solution

    |

  9. Find the distance between the planes 2x – y + 2z = 5 and 5x – 2.5y + ...

    Text Solution

    |

  10. Using properties of determinants, prove that |(a^2+2a, 2a+1,1), (2a+1,...

    Text Solution

    |

  11. Find the area bounded by the circle x^2 + y^2 = 16 and the line sqrt3y...

    Text Solution

    |

  12. Using properties of determinants, prove that |(a^2+2a, 2a+1,1), (2a+1,...

    Text Solution

    |

  13. Find the area bounded by the circle x^2 + y^2 = 16 and the line sqrt3y...

    Text Solution

    |

  14. Find the vector equation of line passing through the point (1,2,-4)...

    Text Solution

    |

  15. If |A| = 3 and A^-1 = [(3 -1), (-5/3 2/3)] then write the adj A.

    Text Solution

    |

  16. For what value of k is the function f(x) = { k|x|/x, x<0; 3, x>=0 con...

    Text Solution

    |

  17. Use product [1-1 2 0 2-3 3-2 4][-2 0 1 9 2-3 6 1-2] to solve the sy...

    Text Solution

    |

  18. Show that the function f given by f(x)=tan^(-1)(sinx+cosx), x" ">" "0 ...

    Text Solution

    |

  19. Find the matrix X so that X[[1, 2, 3],[ 4 ,5, 6]]= [[-7,-8,-9],[2,4,6]...

    Text Solution

    |

  20. If y=e^"tan"^((-1)"x"), prove that (1+x^2)y2+(2x-1)y1=0.

    Text Solution

    |