What is the domain of-x^2-8x-16 ?

The domain of-x^2-8x-16 is -infinity <x<infinity

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domain of-x^2-8x-16

domain

- x^{2} - 8 x - 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

y = x - 5

f (x) = 6 x + 11 x^{\frac{6}{11}}

y = \frac{1}{x}

\frac{x}{2 x + 1}

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

What is the domain of-x^2-8x-16 ?
The domain of-x^2-8x-16 is -infinity <x<infinity