CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Using elementary transformations, find the inverse of the followng matrix.

[2312]

Open in App
Solution

Let A=[2312]. We know that A=IA
[2312]=[1001]A[13212]=[12001]A (Using R112R1)
[132012]=[120121]A (Using R2R2+R1)
[13201]=[12012]A (Using R22R2)
[1001]=[2312]A (Using R1R1+32R2)
A1=[2312](AA1=I)


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Elementary Transformation of Matrices
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon