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

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

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

domain

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

- \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{x ^{2} - 8}{x ^{2} + 3 x + 2}

f (x) = \frac{( x + 8 )}{x ^{2} - 16 x + 64}

f (x) = \frac{2 x - 1}{3 x + 5}

f (x) = \frac{6 x + 7}{7 x - 2}

f (x) = \frac{1}{( x ) ln ( x ^{2} - 1 )}

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