Download the app

Questions  

 Which of the following is not the solution of |x+3|+xx+2>1?

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
(−5,−2)
b
(−1,∞)
c
(−5,−1)
d
None of these

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is C

We have |x+3|+xx+2>1 Clearly, LHS of this inequation is meaningful for x≠−2 .  Now |x+3|+xx+2−1>0⇒ |x+3|−2x+2>0 If |x+3|−2=0⇒x+3=±2⇒x=−5,−1 Hence, the sign scheme of the expression |x+3|−2x+2 is as follows:     From the above sign scheme x∈(−5,−2)∪(−1,∞) .


Similar Questions

If x2+x3=5x6, then x is any term of

the  following

Get your all doubts cleared from
Sri Chaitanya experts

counselling
india
+91

whats app icon
phone icon