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

If xR and x+x2+x4<7, then x lies in

A
(,4)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
(,4]
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
[4,)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(4,)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A (,4)
x(1+12+14)<7
7x4<7
x<4

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