A function satisfies f(x – y) = f(x) / f(y), where f(y) ≠ 0. If f(1) = 0.5, then what is f(2) + f(3) + f(4) + f(5) + f(6) equal to? - NDA Mathematics 2023 (II)

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A function satisfies f(x – y) = f(x) / f(y), where f(y) ≠ 0. If f(1) = 0.5, then what is f(2) + f(3) + f(4) + f(5) + f(6) equal to?