What is the domain of f(x)=(6x)/(x^2+5) ?

The domain of f(x)=(6x)/(x^2+5) is -infinity <x<infinity

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domain of f(x)=(6x)/(x^2+5)

domain

f (x) = \frac{6 x}{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

in f l ec t i o n f (x) = x^{5} - 5 x^{4} + 15 x + 4

in v erse f (x) = \frac{( x + 11 )}{x - 8}

in v erse f (x) = (x - 2)^{2} + 4

in v erse f (x) = - \frac{2}{x - 3}

cr i t i c a l f (x) = \frac{x ^{3}}{3} - 81 x

What is the domain of f(x)=(6x)/(x^2+5) ?
The domain of f(x)=(6x)/(x^2+5) is -infinity <x<infinity