What is the domain of f(x)=|x+3| ?

The domain of f(x)=|x+3| is -infinity <x<infinity

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domain of f(x)=|x+3|

domain

f (x) = ∣ x + 3 ∣

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

f (x) = (1 + \frac{100}{0.5})^{2 x}

y = (\frac{1}{4})^{x}

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

f (x) = - 2 x^{2} + 3 x + 1

4 x + 6

What is the domain of f(x)=|x+3| ?
The domain of f(x)=|x+3| is -infinity <x<infinity