What is the domain of f(x)=-1/2 x^2 ?

The domain of f(x)=-1/2 x^2 is -infinity <x<infinity

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domain of f(x)=-1/2 x^2

domain

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

y + 5 = - x + 1

f (x) = - (\frac{1}{4})^{x} - 2

f (x) = - (\frac{1}{4})^{x} - 3

2^{(x + 8)} - 2

What is the domain of f(x)=-1/2 x^2 ?
The domain of f(x)=-1/2 x^2 is -infinity <x<infinity