What is the domain of f(x)=(x-6)/(x^2+1) ?

The domain of f(x)=(x-6)/(x^2+1) is -infinity <x<infinity

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domain of f(x)=(x-6)/(x^2+1)

domain

f (x) = \frac{x - 6}{x ^{2} + 1}

- \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) = ln (2 x^{2})

y = 2 sec (3 x + π) - 1

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

f (x) = 52 x - 6

y = \frac{2 x - 3}{2 x + 3} - 1

What is the domain of f(x)=(x-6)/(x^2+1) ?
The domain of f(x)=(x-6)/(x^2+1) is -infinity <x<infinity