williet56 williet56
  • 18-02-2022
  • Mathematics
contestada

Given the function f(x) =-x^2-1, find the value of f(1/3) in simplest form

Respuesta :

iciclepiano18
iciclepiano18 iciclepiano18
  • 18-02-2022

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]

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