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

The domain of f(x)=-x^2-4 is -infinity <x<infinity

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domain of f(x)=-x^2-4

domain

f (x) = - x^{2} - 4

- \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

(5, - 2), (- 1, 3)

f (x) = \frac{2}{t ^{2} + 4}

(0) (40.4)

6 x^{4} + 8 x^{3}

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

What is the domain of f(x)=-x^2-4 ?
The domain of f(x)=-x^2-4 is -infinity <x<infinity