What is the domain of f(x)=log_{3}(x+3) ?

The domain of f(x)=log_{3}(x+3) is x>-3

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domain of f(x)=log_{3}(x+3)

domain

f (x) = lo g_{3} (x + 3)

x > - 3

Interval Notation

(- 3, \infty)

Solution steps

Find positive values for logs:

x > - 3

The function domain

x > - 3

f (x) = 8 x + 5

f (x) = \frac{3 x + 7}{x ^{2} + 5 x + 4}

y = \frac{1}{x ^{2} - 1}

f (x) = ∣ x - 4 ∣ + 2

f (x) = \frac{x}{1 - x ^{2}}

What is the domain of f(x)=log_{3}(x+3) ?
The domain of f(x)=log_{3}(x+3) is x>-3