What is the domain of f(x)=x^3+6x^2+8x ?

The domain of f(x)=x^3+6x^2+8x is -infinity <x<infinity

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domain of f(x)=x^3+6x^2+8x

domain

f (x) = x^{3} + 6 x^{2} + 8 x

- \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

y = - \frac{3}{x}

ln (arcsin (x))

f (x) = - 1 + 2 - x^{2}

cos (arctan (1 - x^{2}))

f (x) = \frac{x ^{2} - 9 x - 36}{x + 16}

What is the domain of f(x)=x^3+6x^2+8x ?
The domain of f(x)=x^3+6x^2+8x is -infinity <x<infinity