What is the domain of f(x)=sqrt(x+4)-1 ?

The domain of f(x)=sqrt(x+4)-1 is x>=-4

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domain of f(x)=sqrt(x+4)-1

domain

f (x) = x + 4 - 1

x \geq - 4

Interval Notation

Solution steps

Find non-negative values for radicals:

x \geq - 4

The function domain

x \geq - 4

f (x) = \frac{x + 8}{x - 4}

ln (x)

f (x) = \frac{x - 5}{2 x ( 3 x - 5 )}

\frac{4}{x ^{2} - 3 x - 4}

f (x) = \frac{1}{2 x ^{2} + 5 x - 3}

What is the domain of f(x)=sqrt(x+4)-1 ?
The domain of f(x)=sqrt(x+4)-1 is x>=-4