What is the domain of f(x)=log_{2}(x+5) ?

The domain of f(x)=log_{2}(x+5) is x>-5

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domain of f(x)=log_{2}(x+5)

domain

f (x) = lo g_{2} (x + 5)

x > - 5

Interval Notation

(- 5, \infty)

Solution steps

Find positive values for logs:

x > - 5

The function domain

x > - 5

f (x) = 6 - 3 x

f (x) = (x - 1) 16 - x^{2}

x^{2} + x + 1

sin (x)

f (x) = x^{- 1}

What is the domain of f(x)=log_{2}(x+5) ?
The domain of f(x)=log_{2}(x+5) is x>-5