What is the domain of (7x+9)/(x^4+16) ?

The domain of (7x+9)/(x^4+16) is -infinity <x<infinity

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domain of (7x+9)/(x^4+16)

domain

\frac{7 x + 9}{x ^{4} + 16}

- \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) = lo g_{5} (x - 6) + 2

- e^{- x}

f (x) = ln (24 - 3 x^{2} + 6 x)

13 b

(\frac{1}{3})^{x + 2} - 3

What is the domain of (7x+9)/(x^4+16) ?
The domain of (7x+9)/(x^4+16) is -infinity <x<infinity