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

log2x0.5=log2x, then x equals


A

4

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

16

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

8

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

None of these

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

The correct option is D

None of these


log2x0.5=log2x(log2x)12=12+12log2xlog2x=14+14(log2x)2+12log2x(log2x)22log2x+1=0(log2x1)2=0log2x=1x=2


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