What is the domain of f(x)=8-2x^2 ?

The domain of f(x)=8-2x^2 is -infinity <x<infinity

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domain of f(x)=8-2x^2

domain

f (x) = 8 - 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

\frac{6}{x - 9}

f (x) = lo g_{10} (2 x + 3)

arcsin (e^{x})

f (x) = lo g_{5} (\frac{x + 6}{x})

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

What is the domain of f(x)=8-2x^2 ?
The domain of f(x)=8-2x^2 is -infinity <x<infinity