Home
Class 12
MATHS
Use the elementary row operation R(1) to...

Use the elementary row operation `R_(1) to R_(1)-3R_(2)` in the matrix equation `[{:(4,2),(3,3):}]=[{:(1,2),(0,3):}][{:(2,0),(1,1):}]`

Text Solution

Verified by Experts

The correct Answer is:
`=[{:(1,2),(0,3):}][{:(2,-4),(1,-1):}]`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MATRICES

    ARIHANT PUBLICATION|Exercise QUESTIONS FPR PRACTICE Part IV (Inverse of a Matrix by Elementary Operations ( Short Answer Type Questions ) |1 Videos

  • MATRICES

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU .S TEXTBOOK SOLUTIONS (Exercise (a) )|102 Videos

  • MATRICES

    ARIHANT PUBLICATION|Exercise QUESTIONS FPR PRACTICE Part III (Transpose of a Matrix ,Symmetric and Skew -symmetric Matrices (Short Answer Type Questions)|8 Videos

  • LINEAR PROGRAMMING

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (Long Answer Type Questions 6 Marks)|18 Videos

  • PROBABILITY

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE(LONG ANSWER TYPE QUESTIONS)|17 Videos

Similar Questions

Explore conceptually related problems

Use the elementary column operations C_(2) to C_(2)-2C_(1) in the matrix equation [{:(1,-3),(2,4):}]=[{:(1,-1),(0,1):}][{:(3,1),(2,4):}]

Find the matrix A satisfying the equation [{:(2,1),(3,2):}].A.[{:(-3,2),(5,-3):}]=[{:(1,0),(0,1):}]

Find the matrix A satisfying the matrix equation [{:(2,1,),(3,2,):}]A[{:(-3,2),(5,-3):}]=[{:(1,0),(0,1):}] .

Solve the matrix [{:(x,-5,-1):}][{:(1,0,2),(0,2,1),(2,0,3):}][{:(x),(4),(1):}]=O .

Find A such that [{:(2,3,4),(1,0,-2),(3,1,-1):}]+A+[{:(1,2,-2),(2,-1,0),(1,3,2):}]

Using elementary row transformation , find the inverse of the matrix A=[{:(3,-1),(-4,2):}] .If A^(-1)=(1)/(2)[{:(2,a),(b,3):}] , then find the values of a and b .

Using elementary transformations, find the inverse of the following matrix A =[{:(0,1,2),(1,2,3),(3,1,1):}] .

Using elementary transformation, find the inverse of the following matrix, if it exists. [{:(2,3,-3),(-1,-2,2),(1,1,-1):}]

Using elementary transformation , find the inverse of the following matrices . [{:(2,0,-1),(5,1,0),(0,1,3):}]

Using elementary transformation , find the inverse of the following matrices . A=[{:(2,3,-3),(-1,-2,2),(1,1,-1):}]

Home
Profile