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Functional Relation

Calculus Level 4

Let \(f(\frac{x+y}{2} )=\frac{f(x) +f(y)}{2}\) for all real \(x,y\). If \(f'(0) = -1, f(0) = 1 \), find \(f(2) \).

1 -1 0 2

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by Shivam Jadhav

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