What is the domain of (x-2)/(x^2+4) ?

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

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domain of (x-2)/(x^2+4)

domain

\frac{x - 2}{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

3 sin (- 4 x - π) - 5

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

2 + x - 3

f (x) = x - 6 x + 1

f (x) = \frac{4 - x}{x}

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