What is the domain of y=(x+8)/(x^2+5) ?

The domain of y=(x+8)/(x^2+5) is -infinity <x<infinity

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domain of y=(x+8)/(x^2+5)

domain

y = \frac{x + 8}{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

f (x) = \frac{20}{10 + e ^{x}}

f (x) = sin (x - \frac{π}{2}) - 4

f (x) = 9 - x

f (x) = 5 x + 7

f (x) = \frac{2 x}{x - 4}

What is the domain of y=(x+8)/(x^2+5) ?
The domain of y=(x+8)/(x^2+5) is -infinity <x<infinity