What is the domain of f(x)=x^2-6 ?

The domain of f(x)=x^2-6 is -infinity <x<infinity

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domain of f(x)=x^2-6

domain

f (x) = x^{2} - 6

- \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) = x^{2} + x

\frac{1}{x} + 2

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

f (x) = \frac{1}{x - 1}

f (x) = \frac{4 x ^{2} + 1}{3 x - 5}

What is the domain of f(x)=x^2-6 ?
The domain of f(x)=x^2-6 is -infinity <x<infinity