Home
Class 12
MATHS
By row transformation find inverse of th...

By row transformation find inverse of the matrix `A= [[1,3,2],[-3,-3,-1],[2,1,0]]`

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Using elementary row operations, find the inverse of the matrix [{:(1,3,2),(-3,-3,-1),(2,1,0):}] .

Using elementary row transformations find the inverse of the matrix [(3,0,-1),(2,3,0),(0,4,1)]

Find the inverse of matrix: A = [(1,2),(-3,-1)]

Using elementary transformations, find the inverse of the matrices [(2,-3),(-1,2)]

Using elementary row transfromations find the inverse of matrix: [(1,2,3),(2,5,7),(-2,-4,-5)]

Using elementary transformations, find the inverse of the matrices [(6,-3),(-2,1)]

Using elementary transformations, find the inverse of the matrices [(2,-3,3),(2,2,3),(3,-2,2)]

Using elementary row transformations find the inverse of matrices: [(2,-5),(-3,7)]

Using elementary transformations, find the inverse of the matrices [(3,-1),(-4,2)]

UNITED BOOK HOUSE-SET 3-EXERCISE
  1. Events A and B are such that P(A) =(1)/(2), P(B) =(7)/(12) and "P(not ...

    Text Solution

    |

  2. A binomial distribution B(n,p) has the mean 8 and variance 8/3. Find ...

    Text Solution

    |

  3. Show that cos^(-1) ((cosx+cos y)/(1+cos x.cosy))= 2tan^(-1)(tan(x/2).t...

    Text Solution

    |

  4. By row transformation find inverse of the matrix A= [[1,3,2],[-3,-3,-1...

    Text Solution

    |

  5. Show that, A = 1/3[[1,2,2],[2,1,-2],[-2,2,-1]] are orthogonal matrix a...

    Text Solution

    |

  6. Prove that, |[(a+1)(a+2),a+2,1],[(a+2)(a+3),a+3,1],[(a+3)(a+4),a+4,1]|...

    Text Solution

    |

  7. If y = 3e^(2x)+2e^(3x) then show that y2-5y1 +6y=0

    Text Solution

    |

  8. If x = sqrt(a^(sin^(-1)t)) and y= sqrt(a^(cos^(-1)t) show that (dy)/(...

    Text Solution

    |

  9. Evaluate: int(sin^(-1)x)/(x^2 dx

    Text Solution

    |

  10. Evaluate: int (dx)/(x(x^n+1))

    Text Solution

    |

  11. Solve: (dy)/(dx)+y/x = e^x

    Text Solution

    |

  12. Solve: (dy)/(dx) = (2x+3y)/(3x+2y)

    Text Solution

    |

  13. If veca = hati+hatj + hat k, vecb=hati+hatj,vec c= hati and (vec axxve...

    Text Solution

    |

  14. If vec a= hat i+hat j- hat k, vec b= -hat i+2 hat j+ hat k and vec c =...

    Text Solution

    |

  15. Prove that overset(2)underset(-2)int |1-x^2|dx=4

    Text Solution

    |

  16. Evaluate (with the help of definite integral) underset(n rarr infty)...

    Text Solution

    |

  17. If two dice are rolled 12 times, obtain the mean and varianve of the d...

    Text Solution

    |

  18. Find the equation to the curve passing through (2,2) and having its ...

    Text Solution

    |

  19. Find the area of the parallelogram whose two adjacent sides are 3i+4j ...

    Text Solution

    |

  20. The foot of the perpendicular drawn from the origin 0 to a plane is N(...

    Text Solution

    |