warddk21
warddk21 warddk21
  • 21-08-2019
  • Mathematics
contestada

Identify the restrictions on the domain of f(x) = quantity x minus 1 over quantity x plus 4.

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 21-08-2019

Answer:

[tex]x \ne - 4[/tex]

Step-by-step explanation:

The given function is

[tex]f(x) = \frac{x - 1}{x + 4} [/tex]

This is not defined when the denominator is zero.

Hence the restriction is on the denominator.

This implies that

[tex]x + 4 \ne0[/tex]

[tex]x \ne - 4[/tex]

The restriction is that x=-4 is not in the domain of the given function.

Answer Link
heidischardt
heidischardt heidischardt
  • 03-02-2021

Answer:

x ≠ -4

Step-by-step explanation:

Answer Link

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