TS EAMCET · Maths · Functions
The set of real values of for which the inequality always holds good is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
∵ x-1+x+1-2x,x<-1-2,-1≤x≤12x,x>1 For, x<-1 -2x<4⇒x>-2 ⇒x∈-2,-1 ... i For, x∈-1,1 -2<4 ⇒x∈-1,1 ... ii and for x>1 2x<4⇒x<2…
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