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

The values of x for which 2x4>1 holds true is

A
(2,4)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
(2,6)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(4,6)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(2,4)(4,6)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D (2,4)(4,6)
Clearly, x4
When 2x4>0 i.e., x>4
2x4>1
x42<1
x4<2
x<6
x(4,6) (1)

When 2x4<0 i.e., x<4
2x4>1
x42<1
x4>2
x>2
x(2,4) (2)

From (1) and (2),
x(2,6){4}

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