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for any twice differentiable function r r if at so
Question:
For any twice differentiable function ƒ: R → R, if at some x* ∈ R, f'(x*) = 0 and f'(x*) > 0, then the function f necessarily has a ______ at x = x*.
Note : R denotes the set of real numbers.
GATE DA - 2024
GATE DA
Updated On:
Jan 30, 2026
local minimum
global minimum
local maximum
global maximum
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The Correct Option is
A
Solution and Explanation
The correct option is (A) : local minimum.
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