What is the domain of f(x)=-6x^2-9x-2 ?

The domain of f(x)=-6x^2-9x-2 is -infinity <x<infinity

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domain of f(x)=-6x^2-9x-2

domain

f (x) = - 6 x^{2} - 9 x - 2

- \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

x^{3} - 15 x^{2} + 68 x - 96

f (x) = - x^{2} + 5 x

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

f (x) = - 2 x + 2

\frac{4 x}{7 x - 8}

What is the domain of f(x)=-6x^2-9x-2 ?
The domain of f(x)=-6x^2-9x-2 is -infinity <x<infinity