Maths-
General
Easy
Question
If the function 
f(x) dt → 5 as |x| → I, then the value of ‘a’ so that the equation 2x + f(t) dt = a has at least two roots of opposite signs in (-1, 1) is
- a Î (0, 1)
- a Î (0, 3)
- a Î (- ¥, 1)
- a Î (3, ¥)
The correct answer is: a Î (0, 3)
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