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

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

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

domain

f (x) = - x + 1 - 4

x \geq - 1

Interval Notation

[- 1, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 1

The function domain

x \geq - 1

f (x) = x^{2} + 9 x + 18

\frac{x ^{2} + 6}{3}

f (x) = \frac{3 x}{x - 10}

\frac{3 x + 3}{x ^{2} - 49}

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

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