wiz-icon
MyQuestionIcon
MyQuestionIcon
8
You visited us 8 times! Enjoying our articles? Unlock Full Access!
Question

limx3([x3]+[3x](x)), where [.] denotes the greatest integer function, is equal to

A
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
does not exist
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 4
Left hand limit =limx3([x3]+[3x](x))=1+03=4
and Right hand limit =limx3+([x3]+[3x](x))=013=4
Therefore, required limit value is 4
Hence, option 'B' is correct.

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