ShealynQ678200 ShealynQ678200
  • 25-10-2022
  • Mathematics
contestada

Find the domain of the function. Express the exact answer using interval notation. f(x)=2/3x+4

Respuesta :

EmiyahX245541 EmiyahX245541
  • 25-10-2022

Given

[tex]f(x)=\frac{2}{3x+4}[/tex]

Find

Domain of the function

Explanation

domain is a set of all x values.

so ,

[tex]\begin{gathered} 3x+4\ne0 \\ 3x\ne-4 \\ x\ne-\frac{4}{3} \end{gathered}[/tex]

Hence, domain = all values except -4/3

so ,

[tex](-\infty,-\frac{4}{3})\cup(-\frac{4}{3},\infty)[/tex]

Final ANswer

Therefore , the domain of the function is

[tex](-\infty,-\frac{4}{3})\cup(-\frac{4}{3},\infty)[/tex]

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