swagison swagison
  • 01-08-2016
  • Mathematics
contestada

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

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dalendrk
dalendrk dalendrk
  • 01-08-2016
y = ln(x + 2)

D:
x + 2 > 0    |subtract 2 from both sides

x > -2

Answer: The domain: [tex]x > -2\to x\in(-2;\ \infty)[/tex]
Answer Link
SociometricStar
SociometricStar SociometricStar
  • 02-04-2019

Answer:

Domain of the given function is x∈(-2,∞)

Step-by-step explanation:

The given function is [tex]y=\ln(x+2)[/tex]

Domain is the set of x values for which the function is defined.

And we know that logarithm function is defined only for values greater than zero.

Therefore, for domain we have

x + 2 >0

x > -2

Hence, the domain of the given function is x∈(-2,∞)

Answer Link

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