What is the domain of f(x)=(10)/(x^2+4) ?

The domain of f(x)=(10)/(x^2+4) is -infinity <x<infinity

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domain of f(x)=(10)/(x^2+4)

domain

f (x) = \frac{10}{x ^{2} + 4}

- \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{x ^{2} + x - 20}{x ^{2} - 14 x + 48}

\frac{2}{x + 7}

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

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

\frac{x - 4}{x ^{2} + 5 x - 36}

What is the domain of f(x)=(10)/(x^2+4) ?
The domain of f(x)=(10)/(x^2+4) is -infinity <x<infinity