Question

dadas as funções f (×)=3×-1/2 determine o valor f (1/3)

Answer 1

Resposta:

$\frac{1}{2}$

Explicação passo a passo:

$f(x)=3x-\frac{1}{2}\\\\f(\frac{1}{3})=3\times\frac{1}{3}-\frac{1}{2}\\\\f(\frac{1}{3})=1-\frac{1}{2}\\\\f(\frac{1}{3})=\frac{1}{2}$