Function Second Derivative Bounds (Jee Mains) | ExamDuo
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Application of Derivates
Hard
Function Second Derivative Bounds
There exists a function f(x) satisfying f(0) = f(1) , f '0 = -1 , f(x) > 0, for all x, then :
SELECT ONE OPTION
A
f '' (x) < -2, for all x
B
-2 ≤ f '' (x) ≤ -1, for all x
C
-1 ≤ f '' (x) < 0 for all x
D
f '' (x) > 0, for all x
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