Home
Class 11
MATHS
Find the adjoint and the inverse of the ...

Find the adjoint and the inverse of the matrix `A=[{:(1,3,3),(1,4,3),(1,3,4):}]`

Text Solution

Verified by Experts

The correct Answer is:
`:.A^(-1)-("Adj A")/("det A")-[(7,-3,-3),(-1,1,0),(-1,0,1)]`
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    AAKASH SERIES|Exercise ADDITIONAL SOLVED EXAMPLES|9 Videos

  • MATRICES

    AAKASH SERIES|Exercise Exercise - 3.1 (Very short answer questions)|20 Videos

  • MATHEMATICAL INDUCTION

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-I) LEVEL-I (Principle of Mathematical Induction) (Straight Objective Type Questions)|55 Videos

  • MAXIMA & MINIMA

    AAKASH SERIES|Exercise EXERCISE-III|35 Videos

Similar Questions

Explore conceptually related problems

Find the adjoint and Inverse of the matrix A=[{:(2,-3),(4,6):}]

Find the adjoint and inverse of the matrix A=[{:(1,0,2),(2,1,0),(3,2,1):}]

Find the Adjoint and Inverse of the matrix A = [(1,2),(3,-5)]

Find the Adjoint and Inverse of the matrix A=[{:(2,-3),(4," "6):}]

Find the adjoint and inverse of the matrix [{:(2,1,2),(1,0,1),(2,2,1):}]

The inverse of the matrix [(7,-3,3),(-1,1,0),(-1,0,-1)] is

Find the inverse of the matrix [{:(1,2),(-3,-5):}] .

The inverse of the matrix [(2,1),(1,3)] is

The inverse of the matrix [(1,2),(2,3)] is

Find the adjoint and the inverse of following matrices [(1,2),(3,-5)]