KamarieM519262 KamarieM519262
  • 03-11-2022
  • Mathematics
contestada

what is the only value of x not in the domain ?

what is the only value of x not in the domain class=

Respuesta :

LairdM259013 LairdM259013
  • 03-11-2022

The Solution:

Given:

Required:

Find the domain of the function. What is the value of x that is not in the domain of f(x).

Graphing the function, f(x), we get:

So, the domain of the function is:

[tex](-\infty,-1)\cup(-1,\infty)[/tex]

To find the value of x that is not in the domain, we need to find the value of x for which the function is undefined. That is,

[tex]\begin{gathered} 6x+6=0 \\ 6x=-6 \\ \\ x=\frac{-6}{6}=-1 \end{gathered}[/tex]

Thus, the value of x not in the domain is:

[tex]x=-1[/tex]

Ver imagen LairdM259013
Ver imagen LairdM259013
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