Respuesta :

iciclepiano18

Answer:

[tex]-1\frac{1}{9}\ or -\frac{10}{9}[/tex]

Step-by-step explanation:

To solve this, we have to plug in 1/3 for x:

[tex]f(\frac{1}{3})=-(\frac{1}{3})^2-1=-(\frac{1^2}{3^2})-1=-\frac{1}{9}-1=-1\frac{1}{9}\ or -\frac{10}{9}[/tex]