What is the domain of f(x)=sqrt(x+4)-2 ?

The domain of f(x)=sqrt(x+4)-2 is x>=-4

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domain of f(x)=sqrt(x+4)-2

domain

f (x) = x + 4 - 2

x \geq - 4

Interval Notation

[- 4, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 4

The function domain

x \geq - 4

(5 - x)^{\frac{1}{4}}

(0, - 10), (1, - 3)

x^{4} - x^{2}

f (x) = 24 - 4 x

\frac{1}{x ^{2} + 2}

What is the domain of f(x)=sqrt(x+4)-2 ?
The domain of f(x)=sqrt(x+4)-2 is x>=-4