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CGP EDU Academic Team
Published on: August 13, 2026
The function f(x) = x(x 2 – 4) n (x 2 – x +1), n ∈ ∈ N assumes a local minima at x = 2 then
Text Solution
Verified by ExpertsThe correct answer is:
C
f(2) = 0, f(2 + 0) = positive f(2 − − 0) = ( − − ve) n . If x = 2 is point of local minima then f(2 − − 0) > 0
⇒ ⇒ n = even.
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