What is the domain of f(x)=-x^2-2x+8 ?

The domain of f(x)=-x^2-2x+8 is -infinity <x<infinity

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domain of f(x)=-x^2-2x+8

domain

f (x) = - x^{2} - 2 x + 8

- \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) = - 3 y - 2

\frac{3 x + 4}{x ^{2} + 7 x + 12}

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

f (x) = \frac{x - 6}{x ^{2} - 3 x - 18}

e^{2 x + 3}

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