TS EAMCET 6-Aug-2021 Shift 1 Question Paper

Section: Mathematics
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Question : 11 of 160
 
Marks: +1, -0
For ∀x∊R the minimum value
1
3
and the maximum value 3 of
x2+x+1
x2−x+1
exist at l and m respectively, then l+m =
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