shaliyahhamilto shaliyahhamilto
  • 12-06-2019
  • Mathematics
contestada

What is the domain of y=sqrt x+5?

Respuesta :

4801815919
4801815919 4801815919
  • 12-06-2019

Answer:

interval notation: [-5,infinity)

or answer X=> -5

Step-by-step explanation:

Answer Link
carlosego
carlosego carlosego
  • 12-06-2019

For this case we must find the domain of the following function:

[tex]f (x) = \sqrt {x + 5}[/tex]

By definition, the domain of a function is given by all the values for which the function is defined.

The given function stops being defined when the argument of the root is negative. Thus, the domain is given by all values of "x" greater than or equal to -5.

Answer:

Domain: [tex]x\geq-5[/tex]

Answer Link

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