What is the domain of f(x)= 1/2 x^2-5 ?

The domain of f(x)= 1/2 x^2-5 is -infinity <x<infinity

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domain of f(x)= 1/2 x^2-5

domain

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

- \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

y = (\frac{57}{23})^{- 6}

\frac{x - 4}{x - 1 + 2}

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

f (x) = \frac{7 x}{x ^{2} - 3 x + 2}

f (x) = \frac{( x 5 ^{x} )}{5 ^{(x + 2)} - 4}

What is the domain of f(x)= 1/2 x^2-5 ?
The domain of f(x)= 1/2 x^2-5 is -infinity <x<infinity