Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If 
< – log 2 (x + 1) then complete set of values of x is
A
(–1, 1 + 2 
)
)
B
C
(–1, ∞ )
D
( 
1 + 2 
)
1 + 2 )
Text Solution
Verified by ExpertsThe correct answer is:
A
> 0 & (x + 1) > 0 and 
⇒ x ∈ (–1, ∞ ) and (x + 3) 2 > 2(x + 1) 2
⇒ x ∈ (–1, ∞ ) and x 2 – 2x – 7 < 0
⇒ x ∈ (–1, ∞ ) and x ∈ (1–2 
,1+2 
)
⇒ x ∈ (–1,1+2 
)
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Match the set P in column one with its super set Q in column II
Column – Ι (set P) Column – ΙΙ (set…
If ≤ 4, then the least and the highest values of 4x 2 are:
If ≥ 1 and is an odd integer then number of possible values of α is
If log a b = 2; log b c = 2 and log 3 c = 3 + log 3 a then (a + b + c) equals
The sum of the solutions of the equation 9 x – 6 · 3 x + 8 = 0 is
The expression: reduces to