Question

me ajudem!!!!! pfvr nessa questao

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Answer 1

Se f(1) = 2

$f( \frac{1}{2} ) = ( \frac{1}{2} ) \times f(1) \\ \\ f (\frac{1}{2}) = \frac{1}{2} \times 1 = \frac{2}{2} = 1$