What is the domain of f(x)=x^3+3x^2-4 ?

The domain of f(x)=x^3+3x^2-4 is -infinity <x<infinity

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domain of f(x)=x^3+3x^2-4

domain

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

- \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) = x - 2 + 4 - x

f (x) = \frac{x - 9}{x ^{2} - 16}

y = 4 x^{2} - 5 x + 10

f (x) = \frac{e ^{x} - 1}{e ^{x} + 1}

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

What is the domain of f(x)=x^3+3x^2-4 ?
The domain of f(x)=x^3+3x^2-4 is -infinity <x<infinity