Respuesta :

mathstudent55

Answer:

0.5

Step-by-step explanation:

[tex] y = f(x) = (\dfrac{1}{8})^x [/tex]

For x = 1/3,

[tex] y = f(\frac{1}{3}) = (\dfrac{1}{8})^\frac{1}{3} = \sqrt[3]{\dfrac{1}{8}} = \dfrac{1}{2} = 0.5 [/tex]