Home
Class 12
MATHS
If A is a square matrix of order 3 such ...

If A is a square matrix of order 3 such that `|A|=2` , then write the value of `a d j(a d jA)dot`

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP ENGLISH|Exercise All Questions|15 Videos
  • MATRICES

    RESONANCE DPP ENGLISH|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

If A is a square matrix of order 3 such that |A|=2 , then write the value of |(a d jA)|

If A is a square matrix of order 3 such that |A|=3 , then write the value of | adj A|

If A is a square matrix of order 3 such that |A| =3, then find the value of |a d j(a d jA)|dot

If A is an square matrix of order 3 such that |A|=2 , then write the value of |(a d j\ A)| .

If A is a square matrix of order 3 such that |A|=5 , write the value of |a d j\ A| .

If A is a square matrix of order 3 such that |A| =3 then find the value of |(a d j A)|

If A is square matrix of order, 3, with |A| = 4, then write the value of |-2A|.

If A is any square matrix of order 3xx3 such that |A|=3, then the value of |adjA| is ?

If A is a square matrix of order nxxn such that |A|=lambda , then write the value of |-A| .

If A is a square matrix of order 3 such that |A|=5 , then |Adj(4A)|=

RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. Iif f(x) =[2x] sin 3 pi x then prove that f'(x) = 6 k pi (-1)^(k), (...

    Text Solution

    |

  2. If C1: x^2+y^2=(3+2sqrt(2))^2 is a circle and P A and P B are a pair o...

    Text Solution

    |

  3. If A is a square matrix of order 3 such that |A|=2 , then write the va...

    Text Solution

    |

  4. The graph of y = f(x) is shown, find the number of solution of f(f(x))...

    Text Solution

    |

  5. The equation (x - 1)(x - 2)(x - 3) = 24 has the real root equal to 'a'...

    Text Solution

    |

  6. Consider three planes P1 : x-y + z = 1, P2 : x + y-z=-1 and P3 : x-3y ...

    Text Solution

    |

  7. Let f be a real valued function such that f(x)+3xf(1/x)=2(x+1) for all...

    Text Solution

    |

  8. If P(alpha, beta), the point of intersection of the ellipse x^2/a^2+y^...

    Text Solution

    |

  9. about to only mathematics

    Text Solution

    |

  10. An elllipse intersects the hyperbola 2x^(2) - 2y^(2) =1 orthogonally. ...

    Text Solution

    |

  11. Let g(x) be inverse of f(x) and f(x) is given by f(x)=int3^x1/(sqrt...

    Text Solution

    |

  12. OPQR is a square and M,N are the middle points of the sides of PQ nad ...

    Text Solution

    |

  13. int(cosx-sinx+1-x)/(e^(x)+sinx+x)dx=log(e)(f(x))+g(x)+C where C is the...

    Text Solution

    |

  14. If a ,b ,c are distinct positive numbers, then the nature of roots of ...

    Text Solution

    |

  15. In a group of 70 people, 37 like coffee, 52 like tea and each perso...

    Text Solution

    |

  16. The mean of a set of numbers is overline(X). If each number is divided...

    Text Solution

    |

  17. From any point on any directrix of the ellipse (x^2)/(a^2)+(y^2)/(b^2)...

    Text Solution

    |

  18. Number of positive solution which satisfy the equation (log)2xdot(log)...

    Text Solution

    |

  19. Let f(x)=[b^(2)+(a-1)b+2]x-int(sin^(2)x+cos^(4)x)dx be an increasing f...

    Text Solution

    |

  20. Solve (x^2-7x+12)/(2x^2-4x+5)>0

    Text Solution

    |