What is the domain of f(x)= x/(x^2+64) ?

The domain of f(x)= x/(x^2+64) is -infinity <x<infinity

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domain of f(x)= x/(x^2+64)

domain

f (x) = \frac{x}{x ^{2} + 64}

- \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

g (x) = x^{2} + 4

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

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

f (x) = \frac{3 x - 8}{2 x + 1}

f (x) = 4 x^{2} + 12 x + 3

What is the domain of f(x)= x/(x^2+64) ?
The domain of f(x)= x/(x^2+64) is -infinity <x<infinity