alexisgonzalezhcisd alexisgonzalezhcisd
  • 08-05-2020
  • Mathematics
contestada

What is the domain of the function y = l n (x + 2)

Respuesta :

altavistard
altavistard altavistard
  • 03-08-2020

Answer:

x > -2, or (-2, infinity)

Step-by-step explanation:

Alexis, all inputs to the natural log function y = ln x must be greater than zero.

Looking at the given y = ln (x + 2), we see that (x + 2) must be greater than zero for the reason given above.

Thus, the domain of y = ln (x + 2) is x + 2 > 0, or (by subtracting 2 from both sides) x > -2, or (-2, infinity)

Answer Link
obinnaonyia40
obinnaonyia40 obinnaonyia40
  • 05-05-2021

Answer:

B

x > -2

100% Edg

Answer Link

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