amoniharper2005 amoniharper2005
  • 16-02-2022
  • Mathematics
contestada

f(x) = 3x/x+7, what is the domain?

Respuesta :

goddessboi goddessboi
  • 16-02-2022

Answer:

All real numbers except x=-7

Step-by-step explanation:

Since [tex]x=-7[/tex] is a discontinuity in the rational function, this makes the denominator equal to 0.

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