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

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

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

domain

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

- \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) = \frac{3}{2 x + 1}

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

f (x) = 49 - x^{2}

f (x) = 3 sin (\frac{1}{2} x)

f (x) = 5 x + 4 y = - 20

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