wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If A=[α011] and B=[1031], Then the value of α for which A2=B is


A

1

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

-1

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

i

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

no real values of α

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D

no real values of α


A=[α011],A2=[α011][α011],=[α20α+11],B=[1031]

If A2=Bi)α2=1α=±1ii)α+1=3α=2

There is no real value of α which satisfies both equations simultaneously.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Algebraic Operations
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon