What is the domain of f(x)=x-5x^3-x^2-2x ?

The domain of f(x)=x-5x^3-x^2-2x is -infinity <x<infinity

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domain of f(x)=x-5x^3-x^2-2x

domain

f (x) = x - 5 x^{3} - x^{2} - 2 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

f (x) = lo g_{3} (3 x - 6)

0.2 x + 45

\frac{x ^{3} - x}{x ^{4} + 4 x ^{3} + 3 x ^{2} - 4 x - 4}

h (x) = (tan (x))

f (x) = ln (16 - x^{2})

What is the domain of f(x)=x-5x^3-x^2-2x ?
The domain of f(x)=x-5x^3-x^2-2x is -infinity <x<infinity