What is the domain of f(x)=7x^3-6x^2+9 ?

The domain of f(x)=7x^3-6x^2+9 is -infinity <x<infinity

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domain of f(x)=7x^3-6x^2+9

domain

f (x) = 7 x^{3} - 6 x^{2} + 9

- \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{1}{x - 3} - \frac{x}{4 x - 2}

F (x) = \frac{2}{x ^{2}}

f (x) = \frac{3 x ^{2} + x - 4}{x - 1}

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

\frac{x - 6}{x ^{2} - 9 x + 18}

What is the domain of f(x)=7x^3-6x^2+9 ?
The domain of f(x)=7x^3-6x^2+9 is -infinity <x<infinity