Question:
A function is strictly concave in the interval I, if for all a,b ∈ I and λ ∈ (0,1)
A function is strictly concave in the interval I, if for all a,b ∈ I and λ ∈ (0,1)
Updated On: Mar 12, 2024
- f[(1-λ)a+λb] > (1-λ)f(a)+λf(b)
- f[(1-λ)a+λb] < (1-λ)f(a)+λf(b)
- f[(1-λ)a+λb] ≥ (1-λ)f(a)+λf(b)
- f[(1-λ)a+λb] ≤ (1-λ)f(a)+λf(b)
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The Correct Option is A
Solution and Explanation
The correct answer is (A) : f[(1-λ)a+λb] > (1-λ)f(a)+λf(b)
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